editorconfig: trim trailing whitespace

author: Hisham Muhammad <hisham@gobolinux.org> 2021-03-16 13:36:26 -0300
committer: Hisham Muhammad <hisham@gobolinux.org> 2021-03-16 16:32:45 -0300
commit: 8f3ce333e7a1abfc6bf0488817d9eff4a2fd443f (patch)
tree: f05d1a49995341a56e602ce2a3256b89372e9d04 /spec
parent: 2b56388e76952be52d849415b1ebae74b6dc4607 (diff)
download: luarocks-8f3ce333e7a1abfc6bf0488817d9eff4a2fd443f.tar.gz
luarocks-8f3ce333e7a1abfc6bf0488817d9eff4a2fd443f.tar.bz2
luarocks-8f3ce333e7a1abfc6bf0488817d9eff4a2fd443f.zip
34 files changed, 359 insertions, 360 deletions
diff --git a/spec/add_spec.lua b/spec/add_spec.lua
index b0b3a171..ea6274ba 100644
--- a/spec/add_spec.lua
+++ b/spec/add_spec.lua
@@ -23,20 +23,20 @@ describe("LuaRocks add tests #integration", function()
      it("missing argument", function()
         assert.is_false(run.luarocks_admin_bool("--server=testing add"))
      end)
-      
      it("invalid server", function()
         assert.is_false(run.luarocks_admin_bool("--server=invalid add " .. testing_paths.testing_server .. "/luasocket-3.0rc1-2.src.rock"))
      end)
-      
      it("invalid server #ssh", function()
         assert.is_true(run.luarocks_admin_bool("--server=testing add " .. testing_paths.testing_server .. "/luasocket-3.0rc1-2.src.rock"))
      end)
-      
      --TODO This test fails, sftp support not yet implemented
      it("invalid server", function()
         assert.is_false(run.luarocks_admin_bool("--server=testing add luasocket-3.0rc1-2.src.rock", { LUAROCKS_CONFIG = testing_paths.testrun_dir .. "/testing_config_sftp.lua" } ))
      end)
-      
      it("split server url", function()
         assert.is_false(run.luarocks_admin_bool("--server=\"localhost@/tmp/luarocks_testing\" add " .. testing_paths.testing_server .. "/luasocket-3.0rc1-2.src.rock"))
      end)
diff --git a/spec/build_spec.lua b/spec/build_spec.lua
index 7d18ae4c..7dc4af03 100644
--- a/spec/build_spec.lua
+++ b/spec/build_spec.lua
@@ -55,7 +55,7 @@ describe("LuaRocks build #integration", function()
      it("invalid", function()
         assert.is_false(run.luarocks_bool("build invalid"))
      end)
-      
      it("with no arguments behaves as luarocks make", function()
         test_env.run_in_tmp(function(tmpdir)
            write_file("c_module-1.0-1.rockspec", [[
@@ -72,7 +72,7 @@ describe("LuaRocks build #integration", function()
               }
            ]], finally)
            write_file("c_module.c", c_module_source, finally)
-            
            assert.is_true(run.luarocks_bool("build"))
            assert.truthy(lfs.attributes(tmpdir .. "/c_module." .. test_env.lib_extension))
         end, finally)
@@ -84,12 +84,12 @@ describe("LuaRocks build #integration", function()
         assert.is_false(run.luarocks_bool("build --tree=/usr " .. testing_paths.fixtures_dir .. "/a_rock-1.0.1-rockspec"))
         assert.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/a_rock/1.0-1/a_rock-1.0-1.rockspec"))
      end)
-      
      it("fails if it doesn't have the permissions to access the specified tree's parent #unix", function()
         assert.is_false(run.luarocks_bool("build --tree=/usr/invalid " .. testing_paths.fixtures_dir .. "/a_rock-1.0-1.rockspec"))
         assert.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/a_rock/1.0-1/a_rock-1.0-1.rockspec"))
      end)
-      
      it("verbose", function()
         test_env.run_in_tmp(function(tmpdir)
            write_file("test-1.0-1.rockspec", [[
@@ -99,7 +99,7 @@ describe("LuaRocks build #integration", function()
                  url = "file://]] .. tmpdir:gsub("\\", "/") .. [[/test.lua"
               }
               build = {
-                  type = "builtin", 
+                  type = "builtin",
                  modules = {
                     test = "test.lua"
                  }
@@ -111,14 +111,14 @@ describe("LuaRocks build #integration", function()
            assert.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/test/1.0-1/test-1.0-1.rockspec"))
         end, finally)
      end)
-      
      it("fails if the deps-mode argument is invalid", function()
         assert.is_false(run.luarocks_bool("build --deps-mode=123 " .. testing_paths.fixtures_dir .. "/a_rock-1.0-1.rockspec"))
         assert.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/a_rock/1.0-1/a_rock-1.0-1.rockspec"))
      end)
-      
      it("with --only-sources", function()
-         assert.is_true(run.luarocks_bool("download --server=" .. testing_paths.fixtures_dir .. "/a_repo --rockspec a_rock 1.0")) 
+         assert.is_true(run.luarocks_bool("download --server=" .. testing_paths.fixtures_dir .. "/a_repo --rockspec a_rock 1.0"))
         assert.is_false(run.luarocks_bool("build --only-sources=\"http://example.com\" a_rock-1.0-1.rockspec"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/a_rock/1.0-1/a_rock-1.0-1.rockspec"))
@@ -129,7 +129,7 @@ describe("LuaRocks build #integration", function()
         assert.is_true(os.remove("a_rock-1.0-1.rockspec"))
         assert.is_true(os.remove("a_rock-1.0-1.src.rock"))
      end)
-      
      it("fails if an empty tree is given", function()
         assert.is_false(run.luarocks_bool("build --tree=\"\" " .. testing_paths.fixtures_dir .. "/a_rock-1.0-1.rockspec"))
         assert.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/a_rock/1.0-1/a_rock-1.0-1.rockspec"))
@@ -141,12 +141,12 @@ describe("LuaRocks build #integration", function()
         assert.is_true(run.luarocks_bool("build luacov 0.13.0-1"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/luacov/0.13.0-1/luacov-0.13.0-1.rockspec"))
      end)
-      
      it("command stdlib", function()
         assert.is_true(run.luarocks_bool("build stdlib"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/stdlib/41.0.0-1/stdlib-41.0.0-1.rockspec"))
      end)
-      
      it("fails if the current platform is not supported", function()
         test_env.run_in_tmp(function(tmpdir)
            write_file("test-1.0-1.rockspec", [[
@@ -159,7 +159,7 @@ describe("LuaRocks build #integration", function()
                  "unix", "macosx"
               }
               build = {
-                  type = "builtin", 
+                  type = "builtin",
                  modules = {
                     test = "test.lua"
                  }
@@ -176,7 +176,7 @@ describe("LuaRocks build #integration", function()
            end
         end, finally)
      end)
-      
      it("with skipping dependency checks", function()
         test_env.run_in_tmp(function(tmpdir)
            write_file("test-1.0-1.rockspec", [[
@@ -189,7 +189,7 @@ describe("LuaRocks build #integration", function()
                  "a_rock 1.0"
               }
               build = {
-                  type = "builtin", 
+                  type = "builtin",
                  modules = {
                     test = "test.lua"
                  }
@@ -342,7 +342,7 @@ describe("LuaRocks build #integration", function()
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/build_only_deps/0.1-1/build_only_deps-0.1-1.rockspec"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/a_rock/1.0-1/a_rock-1.0-1.rockspec"))
      end)
-      
      it("only deps of a given rockspec", function()
         test_env.run_in_tmp(function(tmpdir)
            write_file("test-1.0-1.rockspec", [[
@@ -355,7 +355,7 @@ describe("LuaRocks build #integration", function()
                  "a_rock 1.0"
               }
               build = {
-                  type = "builtin", 
+                  type = "builtin",
                  modules = {
                     test = "test.lua"
                  }
@@ -381,7 +381,7 @@ describe("LuaRocks build #integration", function()
                  "a_rock 1.0"
               }
               build = {
-                  type = "builtin", 
+                  type = "builtin",
                  modules = {
                     test = "test.lua"
                  }
@@ -406,18 +406,18 @@ describe("LuaRocks build #integration", function()
   describe("rockspec format 3.0 #rs3", function()
      local tmpdir
      local olddir
-      
      before_each(function()
         tmpdir = get_tmp_path()
         olddir = lfs.currentdir()
         lfs.mkdir(tmpdir)
         lfs.chdir(tmpdir)
-         
         lfs.mkdir("autodetect")
         write_file("autodetect/bla.lua", "return {}", finally)
         write_file("c_module.c", c_module_source, finally)
      end)
-      
      after_each(function()
         if olddir then
            lfs.chdir(olddir)
@@ -427,7 +427,7 @@ describe("LuaRocks build #integration", function()
            end
         end
      end)
-      
      it("defaults to build.type == 'builtin'", function()
         local rockspec = "a_rock-1.0-1.rockspec"
         test_env.write_file(rockspec, [[
@@ -509,7 +509,7 @@ describe("LuaRocks build #integration", function()
      lazy_teardown(function()
         test_env.mock_server_done()
      end)
-      
      it("fails when missing external dependency", function()
         test_env.run_in_tmp(function(tmpdir)
            write_file("missing_external-0.1-1.rockspec", [[
@@ -545,7 +545,7 @@ describe("LuaRocks build #integration", function()
         assert.is.truthy(run.luarocks("show with_external_dep"))
      end)
   end)
-   
   describe("#build_dependencies", function()
      it("builds with a build dependency", function()
         assert(run.luarocks_bool("build has_build_dep --server=" .. testing_paths.fixtures_dir .. "/a_repo" ))
@@ -969,7 +969,7 @@ describe("LuaRocks build #unit", function()
            elseif test_env.TEST_TARGET_OS == "osx" then
               os.execute("cc -dynamiclib -o " .. fdir .. "/libfixturedep.dylib " .. fdir .. "/fixturedep.c")
            end
-         
            local rockspec = {
               rockspec_format = "3.0",
               package = "c_module",
@@ -1026,7 +1026,7 @@ describe("LuaRocks build #unit", function()
      lazy_setup(function()
         git = git_repo.start()
      end)
-      
      lazy_teardown(function()
         if git then
            git:stop()
diff --git a/spec/cmd_spec.lua b/spec/cmd_spec.lua
index ad6ae7ad..d28acdf6 100644
--- a/spec/cmd_spec.lua
+++ b/spec/cmd_spec.lua
@@ -5,7 +5,7 @@ local run = test_env.run
 test_env.unload_luarocks()
 describe("LuaRocks command line #integration", function()
-   
   setup(function()
      test_env.setup_specs()
   end)
diff --git a/spec/config_spec.lua b/spec/config_spec.lua
index f4a793c4..a14b1ec0 100644
--- a/spec/config_spec.lua
+++ b/spec/config_spec.lua
@@ -9,7 +9,7 @@ local hardcoded
 test_env.unload_luarocks()
 describe("LuaRocks config tests #integration", function()
-   
   setup(function()
      test_env.setup_specs()
      test_env.unload_luarocks() -- need to be required here, because hardcoded is created after first loading of specs
@@ -55,12 +55,12 @@ describe("LuaRocks config tests #integration", function()
         local output = run.luarocks("config --lua-incdir")
         assert.match(hardcoded.LUA_DIR, output, 1, true)
      end)
-      
      it("--lua-libdir returns a subdir of LUA_DIR", function()
         local output = run.luarocks("config --lua-libdir")
         assert.match(hardcoded.LUA_DIR, output, 1, true)
      end)
-      
      it("--lua-ver returns the Lua version", function()
         local output = run.luarocks("config --lua-ver")
         local lua_version = _VERSION:gsub("Lua ", "")
@@ -69,17 +69,17 @@ describe("LuaRocks config tests #integration", function()
         end
         assert.are.same(lua_version, output)
      end)
-      
      it("--rock-trees lists rock trees", function()
         assert.is_true(run.luarocks_bool("config --rock-trees"))
      end)
-      
      describe("--user-config", function()
         it("returns user config dir", function()
            local user_config_path = run.luarocks("config --user-config")
            assert.is.truthy(lfs.attributes(user_config_path))
         end)
-      
         it("handles a missing user config", function()
            local output = run.luarocks("config --user-config", {LUAROCKS_CONFIG = "missing_file.lua"})
            assert.match("Warning", output)
@@ -89,7 +89,7 @@ describe("LuaRocks config tests #integration", function()
      describe("--system-config", function()
         local scdir = testing_paths.testing_lrprefix .. "/etc/luarocks"
         local configfile = scdir .. "/config-" .. env_variables.LUA_VERSION .. ".lua"
-   
         it("fails if system config doesn't exist", function()
            os.rename(configfile, configfile .. ".bak")
            finally(function()
@@ -97,28 +97,28 @@ describe("LuaRocks config tests #integration", function()
            end)
            assert.is_false(run.luarocks_bool("config --system-config"))
         end)
-         
         it("outputs the path of the system config", function()
            lfs.mkdir(testing_paths.testing_lrprefix)
            lfs.mkdir(testing_paths.testing_lrprefix .. "/etc/")
            lfs.mkdir(scdir)
-   
            local sysconfig = io.open(configfile, "w+")
            sysconfig:write(" ")
            sysconfig:close()
            finally(function()
               os.remove(configfile)
            end)
-            
            local output = run.luarocks("config --system-config")
            assert.are.same(configfile, output)
         end)
-         
         it("fails if system config is invalid", function()
            lfs.mkdir(testing_paths.testing_lrprefix)
            lfs.mkdir(testing_paths.testing_lrprefix .. "/etc/")
            lfs.mkdir(scdir)
-   
            local sysconfig = io.open(configfile, "w+")
            sysconfig:write("if if if")
            sysconfig:close()
@@ -176,7 +176,7 @@ describe("LuaRocks config tests #integration", function()
            local myproject = tmpdir .. "/myproject"
            lfs.mkdir(myproject)
            lfs.chdir(myproject)
-            
            assert(run.luarocks("init"))
            assert.truthy(run.luarocks_bool("config my_var my_value"))
@@ -206,7 +206,7 @@ describe("LuaRocks config tests #integration", function()
            local myproject = tmpdir .. "/myproject"
            lfs.mkdir(myproject)
            lfs.chdir(myproject)
-            
            assert(run.luarocks("init"))
            assert.truthy(run.luarocks_bool("config web_browser foo --scope=project"))
@@ -220,7 +220,7 @@ describe("LuaRocks config tests #integration", function()
            local myproject = tmpdir .. "/myproject"
            lfs.mkdir(myproject)
            lfs.chdir(myproject)
-            
            assert(run.luarocks("init"))
            assert.truthy(run.luarocks_bool("config variables.FOO_DIR /foo/bar --scope=project"))
@@ -234,7 +234,7 @@ describe("LuaRocks config tests #integration", function()
            local myproject = tmpdir .. "/myproject"
            lfs.mkdir(myproject)
            lfs.chdir(myproject)
-            
            assert(run.luarocks("init"))
            assert.truthy(run.luarocks_bool("config external_deps_patterns.lib[1] testtest --scope=project"))
diff --git a/spec/deps_spec.lua b/spec/deps_spec.lua
index b677acc4..35fd8be5 100644
--- a/spec/deps_spec.lua
+++ b/spec/deps_spec.lua
@@ -22,7 +22,7 @@ describe("LuaRocks deps-mode #integration", function()
   it("one", function()
      assert.is_true(run.luarocks_bool("build --tree=system lpeg"))
      assert.is_true(run.luarocks_bool("build --deps-mode=one --tree=" .. testing_paths.testing_tree .. " lxsh"))
-      
      assert.is.truthy(lfs.attributes(testing_paths.testing_rocks .. "/lpeg/1.0.0-1/lpeg-1.0.0-1.rockspec"))
      assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lpeg/1.0.0-1/lpeg-1.0.0-1.rockspec"))
      assert.is.truthy(lfs.attributes(testing_paths.testing_rocks .. "/lxsh/0.8.6-2/lxsh-0.8.6-2.rockspec"))
@@ -94,7 +94,7 @@ describe("LuaRocks deps-mode #integration", function()
      assert.is.truthy(lfs.attributes(testing_paths.testing_rocks .. "/lxsh/0.8.6-2/lxsh-0.8.6-2.rockspec"))
      assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lxsh/0.8.6-2/lxsh-0.8.6-2.rockspec"))
   end)
-   
   it("make order sys", function()
      assert.is_true(run.luarocks_bool("build --tree=" .. testing_paths.testing_tree .. " lpeg"))
      assert.is_true(run.luarocks_bool("download --source lxsh 0.8.6"))
diff --git a/spec/dir_spec.lua b/spec/dir_spec.lua
index c5162b60..1b568c8f 100644
--- a/spec/dir_spec.lua
+++ b/spec/dir_spec.lua
@@ -7,17 +7,17 @@ local dir = require("luarocks.dir")
 describe("luarocks.dir #unit", function()
   local runner
-   
   setup(function()
      runner = require("luacov.runner")
      runner.init(testing_paths.testrun_dir .. "/luacov.config")
      runner.tick = true
   end)
-   
   teardown(function()
      runner.shutdown()
   end)
-   
   describe("dir.is_basic_protocol", function()
      it("checks whether the arguments represent a valid protocol and returns the result of the check", function()
         assert.truthy(dir.is_basic_protocol("http"))
diff --git a/spec/doc_spec.lua b/spec/doc_spec.lua
index 19cfb26a..a10bb501 100644
--- a/spec/doc_spec.lua
+++ b/spec/doc_spec.lua
@@ -6,7 +6,7 @@ test_env.unload_luarocks()
 describe("luarocks doc #integration", function()
   before_each(function()
-      test_env.setup_specs(extra_rocks)
+      test_env.setup_specs()
   end)
   describe("basic tests", function()
@@ -74,7 +74,7 @@ describe("luarocks doc #integration", function()
         assert.match("a_rock 2.0", run.luarocks("doc a_user/a_rock"))
      end)
   end)
-   
   describe("tests with flags", function()
      it("of installed package", function()
         test_env.run_in_tmp(function(tmpdir)
@@ -127,12 +127,12 @@ describe("luarocks doc #integration", function()
            assert.is.truthy(output:find("doc2%.md"))
         end, finally)
      end)
-      
      it("with --local", function()
         assert.is_true(run.luarocks_bool("install --server=" .. testing_paths.fixtures_dir .. "/a_repo a_rock"))
         assert.is_true(run.luarocks_bool("doc --server=" .. testing_paths.fixtures_dir .. "/a_repo a_rock --local"))
      end)
-      
      it("with --porcelain", function()
         test_env.run_in_tmp(function(tmpdir)
            test_env.write_file("test-1.0-1.rockspec", [[
diff --git a/spec/download_spec.lua b/spec/download_spec.lua
index 42f72008..823e154f 100644
--- a/spec/download_spec.lua
+++ b/spec/download_spec.lua
@@ -28,7 +28,7 @@ describe("luarocks download #integration", function()
      assert.is.truthy(lfs.attributes("validate-args-1.5.4-1.rockspec"))
      test_env.remove_files(lfs.currentdir(), "validate--args--")
   end)
-   
   it("rockspec version", function()
      assert.is_true(run.luarocks_bool("download --rockspec validate-args 1.5.4-1"))
      assert.is.truthy(lfs.attributes("validate-args-1.5.4-1.rockspec"))
diff --git a/spec/fetch_spec.lua b/spec/fetch_spec.lua
index 6e23a8f2..8194a298 100644
--- a/spec/fetch_spec.lua
+++ b/spec/fetch_spec.lua
@@ -17,9 +17,9 @@ describe("luarocks fetch #unit #mock", function()
   local are_same_files = function(file1, file2)
      return file1 == file2 or lfs.attributes(file1).ino == lfs.attributes(file2).ino
   end
-   
   local runner
-   
   setup(function()
      cfg.init()
      fs.init()
@@ -29,15 +29,15 @@ describe("luarocks fetch #unit #mock", function()
      runner.init(testing_paths.testrun_dir .. "/luacov.config")
      runner.tick = true
   end)
-   
   teardown(function()
      test_env.mock_server_done()
      runner.shutdown()
   end)
-   
   describe("fetch.fetch_url", function()
-      
      it("fetches the url argument and returns the absolute path of the fetched file", function()
         local fetchedfile = fetch.fetch_url("http://localhost:8080/file/a_rock.lua")
         assert.truthy(are_same_files(fetchedfile, lfs.currentdir() .. "/a_rock.lua"))
@@ -50,25 +50,25 @@ describe("luarocks fetch #unit #mock", function()
         assert.same(fetchedcontent, filecontent)
         os.remove(fetchedfile)
      end)
-      
      it("returns the absolute path of the filename argument if the url represents a file", function()
         local file = fetch.fetch_url("file://a_rock.lua")
         assert.truthy(are_same_files(file, lfs.currentdir() .. "/a_rock.lua"))
      end)
-      
      it("returns false and does nothing if the url argument contains a nonexistent file", function()
         assert.falsy(fetch.fetch_url("http://localhost:8080/file/nonexistent"))
      end)
-      
      it("returns false and does nothing if the url argument is invalid", function()
         assert.falsy(fetch.fetch_url("invalid://url", "file"))
      end)
   end)
-   
   describe("fetch.fetch_url_at_temp_dir", function()
      local tmpfile
      local tmpdir
-      
      after_each(function()
         if tmpfile then
            os.remove(tmpfile)
@@ -89,7 +89,7 @@ describe("luarocks fetch #unit #mock", function()
         assert.truthy(are_same_files(tmpfile, pathname))
         assert.truthy(are_same_files(tmpdir, dirname))
      end)
-      
      it("returns true and fetches the url into a temporary dir", function()
         local fetchedfile, tmpdir = fetch.fetch_url_at_temp_dir("http://localhost:8080/file/a_rock.lua", "test")
         assert.truthy(are_same_files(fetchedfile, tmpdir .. "/a_rock.lua"))
@@ -101,7 +101,7 @@ describe("luarocks fetch #unit #mock", function()
         fd:close()
         assert.same(fetchedcontent, filecontent)
      end)
-      
      it("returns true and fetches the url into a temporary dir with custom filename", function()
         local fetchedfile, tmpdir = fetch.fetch_url_at_temp_dir("http://localhost:8080/file/a_rock.lua", "test", "my_a_rock.lua")
         assert.truthy(are_same_files(fetchedfile, tmpdir .. "/my_a_rock.lua"))
@@ -114,12 +114,12 @@ describe("luarocks fetch #unit #mock", function()
         fd:close()
         assert.same(fetchedcontent, filecontent)
      end)
-      
      it("returns false and does nothing if the file specified in the url is nonexistent", function()
         assert.falsy(fetch.fetch_url_at_temp_dir("file://nonexistent", "test"))
         assert.falsy(fetch.fetch_url_at_temp_dir("http://localhost:8080/file/nonexistent", "test"))
      end)
-      
      it("returns false and does nothing if the url is invalid", function()
         assert.falsy(fetch.fetch_url_at_temp_dir("url://invalid", "test"))
      end)
@@ -133,7 +133,7 @@ describe("luarocks fetch #unit #mock", function()
         assert.truthy(are_same_files(inferreddir, founddir))
         assert.truthy(lfs.attributes(tmpdir .. "/" .. founddir))
      end)
-      
      it("extracts the archive given by the file argument with given base directory and returns the inferred and the actual root directory in the archive", function()
         local url = "http://localhost:8080/file/an_upstream_tarball-0.1.tar.gz"
         local file, tmpdir = assert(fetch.fetch_url_at_temp_dir(url, "test"))
@@ -142,29 +142,29 @@ describe("luarocks fetch #unit #mock", function()
         assert.truthy(are_same_files(founddir, "an_upstream_tarball-0.1"))
         assert.truthy(lfs.attributes(tmpdir .. "/" .. founddir))
      end)
-      
      it("returns false and does nothing if the temporary directory doesn't exist", function()
         assert.falsy(fetch.find_base_dir("file", "nonexistent", "url"))
      end)
   end)
-   
   describe("fetch.fetch_and_unpack_rock", function()
      local tmpdir
-      
      after_each(function()
         if tmpdir then
            lfs.rmdir(tmpdir)
            tmpdir = nil
         end
      end)
-      
      it("unpacks the rock file from the url and returns its resulting temporary parent directory", function()
         tmpdir = fetch.fetch_and_unpack_rock("http://localhost:8080/file/a_rock-1.0-1.src.rock")
         assert.truthy(string.find(tmpdir, "a_rock%-1%.0%-1"))
         assert.truthy(lfs.attributes(tmpdir .. "/a_rock-1.0-1.rockspec"))
         assert.truthy(lfs.attributes(tmpdir .. "/a_rock.lua"))
      end)
-      
      it("unpacks the rock file from the url with custom unpacking directory", function()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
@@ -173,15 +173,15 @@ describe("luarocks fetch #unit #mock", function()
         assert.truthy(lfs.attributes(resultingdir .. "/a_rock-1.0-1.rockspec"))
         assert.truthy(lfs.attributes(resultingdir .. "/a_rock.lua"))
      end)
-      
      it("does nothing if the url doesn't represent a rock file", function()
         assert.falsy(pcall(fetch.fetch_and_unpack_rock, "http://localhost:8080/file/a_rock.lua"))
      end)
-      
      it("does nothing if the rock file url is invalid", function()
         assert.falsy(pcall(fetch.fetch_and_unpack_rock, "url://invalid"))
      end)
-      
      it("does nothing if the rock file url represents a nonexistent file", function()
         assert.falsy(pcall(fetch.fetch_and_unpack_rock, "url://invalid"))
         assert.falsy(pcall(fetch.fetch_and_unpack_rock, "http://localhost:8080/file/nonexistent"))
@@ -191,7 +191,7 @@ describe("luarocks fetch #unit #mock", function()
   describe("fetch.load_local_rockspec", function()
      local tmpdir
      local olddir
-      
      before_each(function()
         tmpdir = get_tmp_path()
         olddir = lfs.currentdir()
@@ -199,7 +199,7 @@ describe("luarocks fetch #unit #mock", function()
         lfs.chdir(tmpdir)
         fs.change_dir(tmpdir)
      end)
-      
      after_each(function()
         if olddir then
            lfs.chdir(olddir)
@@ -208,14 +208,14 @@ describe("luarocks fetch #unit #mock", function()
            end
         end
      end)
-      
      it("returns a table representing the rockspec from the given file skipping some checks if the quick argument is enabled", function()
         local rockspec = fetch.load_local_rockspec(testing_paths.fixtures_dir .. "/a_rock-1.0-1.rockspec", true)
         assert.same(rockspec.name, "a_rock")
         assert.same(rockspec.version, "1.0-1")
         assert.same(rockspec.source.url, "http://localhost:8080/file/a_rock.lua")
         assert.same(rockspec.description, { summary = "An example rockspec" })
-         
         write_file("missing_mandatory_field-1.0-1.rockspec", [[
            package="missing_mandatory_field"
            version="1.0-1"
@@ -227,7 +227,7 @@ describe("luarocks fetch #unit #mock", function()
         assert.same(rockspec.name, "missing_mandatory_field")
         assert.same(rockspec.version, "1.0-1")
         assert.same(rockspec.source.url, "http://example.com/foo.tar.gz")
-         
         write_file("unknown_field-1.0-1.rockspec", [[
            package="unknown_field"
            version="1.0-1"
@@ -246,7 +246,7 @@ describe("luarocks fetch #unit #mock", function()
         assert.falsy(fetch.load_local_rockspec("missing_mandatory_field-1.0-1.rockspec"))
         assert.falsy(fetch.load_local_rockspec("unknown_field-1.0-1.rockspec"))
      end)
-      
      it("returns a table representing the rockspec from the given file", function()
         path.use_tree(testing_paths.testing_tree)
         local rockspec = fetch.load_local_rockspec(testing_paths.fixtures_dir .. "/a_rock-1.0-1.rockspec")
@@ -255,15 +255,15 @@ describe("luarocks fetch #unit #mock", function()
         assert.same(rockspec.description, { summary = "An example rockspec" })
         assert.same(rockspec.source.url, "http://localhost:8080/file/a_rock.lua")
      end)
-      
      it("returns false if the rockspec in invalid", function()
         assert.falsy(fetch.load_local_rockspec(testing_paths.fixtures_dir .. "/invalid_validate-args-1.5.4-1.rockspec"))
      end)
-      
      it("returns false if the rockspec version is not supported", function()
         assert.falsy(fetch.load_local_rockspec("invalid_version.rockspec"))
      end)
-      
      it("returns false if the rockspec doesn't pass the type checking", function()
         write_file("type_mismatch_string-1.0-1.rockspec", [[
            package="type_mismatch_version"
@@ -271,7 +271,7 @@ describe("luarocks fetch #unit #mock", function()
         ]], finally)
         assert.falsy(fetch.load_local_rockspec("type_mismatch_string-1.0-1.rockspec"))
      end)
-      
      it("returns false if the rockspec file name is not right", function()
         write_file("invalid_rockspec_name.rockspec", [[
            package="invalid_rockspec_name"
@@ -280,12 +280,12 @@ describe("luarocks fetch #unit #mock", function()
               url = "http://example.com/foo.tar.gz"
            }
            build = {
-               
            }
         ]], finally)
         assert.falsy(fetch.load_local_rockspec("invalid_rockspec_name.rockspec"))
      end)
-      
      it("returns false if the version in the rockspec file name doesn't match the version declared in the rockspec", function()
         write_file("inconsistent_versions-1.0-1.rockspec", [[
            package="inconsistent_versions"
@@ -294,13 +294,13 @@ describe("luarocks fetch #unit #mock", function()
               url = "http://example.com/foo.tar.gz"
            }
            build = {
-               
            }
         ]], finally)
         assert.falsy(fetch.load_local_rockspec("inconsistent_versions-1.0-1.rockspec"))
      end)
   end)
-   
   describe("fetch.load_rockspec", function()
      it("returns a table containing the requested rockspec by downloading it into a temporary directory", function()
         path.use_tree(testing_paths.testing_tree)
@@ -315,11 +315,11 @@ describe("luarocks fetch #unit #mock", function()
         assert.same(rockspec.description, { summary = "An example rockspec" })
         assert.same(rockspec.source.url, "http://localhost:8080/file/a_rock.lua")
      end)
-      
      it("returns a table containing the requested rockspec by downloading it into a given directory", function()
         local tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
-         
         path.use_tree(testing_paths.testing_tree)
         local rockspec = fetch.load_rockspec("http://localhost:8080/file/a_rock-1.0-1.rockspec", tmpdir)
         assert.same(rockspec.name, "a_rock")
@@ -327,23 +327,23 @@ describe("luarocks fetch #unit #mock", function()
         assert.same(rockspec.description, { summary = "An example rockspec" })
         assert.same(rockspec.source.url, "http://localhost:8080/file/a_rock.lua")
         assert.truthy(lfs.attributes(tmpdir .. "/a_rock-1.0-1.rockspec"))
-      
         lfs.rmdir(tmpdir)
      end)
-      
      it("returns false if the given download directory doesn't exist", function()
         assert.falsy(fetch.load_rockspec("http://localhost:8080/file/a_rock-1.0-1.rockspec", "nonexistent"))
      end)
-      
      it("returns false if the given filename is not a valid rockspec name", function()
         assert.falsy(fetch.load_rockspec("http://localhost:8080/file/a_rock.lua"))
      end)
   end)
-   
   describe("fetch.get_sources", function()
      local tmpdir
      local olddir
-      
      before_each(function()
         tmpdir = get_tmp_path()
         olddir = lfs.currentdir()
@@ -351,7 +351,7 @@ describe("luarocks fetch #unit #mock", function()
         lfs.chdir(tmpdir)
         fs.change_dir(tmpdir)
      end)
-      
      after_each(function()
         if olddir then
            lfs.chdir(olddir)
@@ -360,13 +360,13 @@ describe("luarocks fetch #unit #mock", function()
            end
         end
      end)
-      
      it("downloads the sources for building a rock and returns the resulting source filename and its parent directory", function()
         local rockspec = assert(fetch.load_rockspec("http://localhost:8080/file/a_rock-1.0-1.rockspec"))
         local file, dir = fetch.get_sources(rockspec, false)
         assert.truthy(are_same_files(dir .. "/a_rock.lua", file))
      end)
-      
      it("downloads the sources for building a rock into a given directory and returns the resulting source filename and its parent directory", function()
         local tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
@@ -376,7 +376,7 @@ describe("luarocks fetch #unit #mock", function()
         assert.truthy(are_same_files(dir .. "/a_rock.lua", file))
         lfs.rmdir(tmpdir)
      end)
-      
      it("downloads the sources for building a rock, extracts the downloaded tarball and returns the resulting source filename and its parent directory", function()
         local rockspec = assert(fetch.load_rockspec("http://localhost:8080/file/busted_project-0.1-1.rockspec"))
         local file, dir = fetch.get_sources(rockspec, true)
@@ -385,12 +385,12 @@ describe("luarocks fetch #unit #mock", function()
         assert.truthy(lfs.attributes(dir .. "/busted_project/sum.lua"))
         assert.truthy(lfs.attributes(dir .. "/busted_project/spec/sum_spec.lua"))
      end)
-      
      it("returns false and does nothing if the destination directory doesn't exist", function()
         local rockspec = assert(fetch.load_rockspec("http://localhost:8080/file/a_rock-1.0-1.rockspec"))
         assert.falsy(fetch.get_sources(rockspec, false, "nonexistent"))
      end)
-      
      it("returns false and does nothing if the rockspec source url is invalid", function()
         write_file("invalid_url-1.0-1.rockspec", [[
            package="invalid_url"
@@ -399,13 +399,13 @@ describe("luarocks fetch #unit #mock", function()
               url = "http://localhost:8080/file/nonexistent"
            }
            build = {
-               
            }
         ]], finally)
         local rockspec = assert(fetch.load_rockspec("invalid_url-1.0-1.rockspec"))
         assert.falsy(fetch.get_sources(rockspec, false))
      end)
-      
      it("returns false and does nothing if the downloaded rockspec has an invalid md5 checksum", function()
         write_file("invalid_checksum-1.0-1.rockspec", [[
            package="invalid_checksum"
@@ -415,7 +415,7 @@ describe("luarocks fetch #unit #mock", function()
               md5 = "invalid"
            }
            build = {
-               
            }
         ]], finally)
         local rockspec = assert(fetch.load_rockspec("invalid_checksum-1.0-1.rockspec"))
@@ -429,7 +429,7 @@ describe("luarocks fetch #unit #mock", function()
      setup(function()
         git = git_repo.start()
      end)
-      
      teardown(function()
         if git then
            git:stop()
diff --git a/spec/fs_spec.lua b/spec/fs_spec.lua
index cc36d277..5410cff7 100644
--- a/spec/fs_spec.lua
+++ b/spec/fs_spec.lua
@@ -62,7 +62,7 @@ describe("luarocks.fs #unit", function()
   end
   local runner
-   
   setup(function()
      cfg.init()
      fs.init()
@@ -70,7 +70,7 @@ describe("luarocks.fs #unit", function()
      runner.init(testing_paths.testrun_dir .. "/luacov.config")
      runner.tick = true
   end)
-   
   teardown(function()
      runner.shutdown()
   end)
@@ -122,10 +122,10 @@ describe("luarocks.fs #unit", function()
         end
      end)
   end)
-   
   describe("fs.execute_string", function()
      local tmpdir
-      
      after_each(function()
         if tmpdir then
            lfs.rmdir(tmpdir)
@@ -140,7 +140,7 @@ describe("luarocks.fs #unit", function()
         assert.falsy(fs.execute_string("invalidcommand"))
      end)
   end)
-   
   describe("fs.dir_iterator", function()
      local tmpfile1
      local tmpfile2
@@ -218,7 +218,7 @@ describe("luarocks.fs #unit", function()
         end
      end)
   end)
-   
   describe("fs.is_writable", function()
      local tmpfile
      local tmpdir
@@ -268,7 +268,7 @@ describe("luarocks.fs #unit", function()
         assert.falsy(fs.is_writable("/nonexistent"))
      end)
   end)
-   
   describe("fs.set_time #unix", function()
      local tmpfile
      local tmpdir
@@ -787,13 +787,13 @@ describe("luarocks.fs #unit", function()
         assert.truthy(exists_file(tmpdir))
      end)
   end)
-   
   describe("fs.list_dir", function()
      local intfile1
      local intfile2
      local intdir
      local tmpdir
-      
      before_each(function()
         if intfile1 then
            os.remove(intfile1)
@@ -812,7 +812,7 @@ describe("luarocks.fs #unit", function()
            tmpdir = nil
         end
      end)
-      
      it("returns a table with the contents of the given directory", function()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
@@ -828,18 +828,18 @@ describe("luarocks.fs #unit", function()
         assert.truthy(result[2] == "intfile1" or result[2] == "intdir")
         assert.is_not.same(result[1], result[2])
      end)
-      
      it("returns an empty table if the argument is a file", function()
         intfile1 = get_tmp_path()
         create_file(intfile1)
         local result = fs.list_dir(intfile1)
         assert.same(#result, 0)
      end)
-      
      it("does nothing if the argument is nonexistent", function()
         assert.same(fs.list_dir("/nonexistent"), {})
      end)
-      
      it("does nothing if the argument doesn't have the proper permissions", function()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
@@ -1017,13 +1017,13 @@ describe("luarocks.fs #unit", function()
         assert.falsy(exists_file(dstdir .. "/internalfile"))
      end)
   end)
-   
   describe("fs.find", function()
      local tmpdir
      local intdir
      local intfile1
      local intfile2
-      
      after_each(function()
         if intfile1 then
            os.remove(intfile1)
@@ -1042,7 +1042,7 @@ describe("luarocks.fs #unit", function()
            tmpdir = nil
         end
      end)
-      
      local create_dir_tree = function()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
@@ -1053,7 +1053,7 @@ describe("luarocks.fs #unit", function()
         intfile2 = intdir .. "/intfile2"
         create_file(intfile2)
      end
-      
      it("returns a table of all the contents in the directory given as argument", function()
         create_dir_tree()
         local contents = {}
@@ -1068,7 +1068,7 @@ describe("luarocks.fs #unit", function()
         assert.same(contents["intdir"], true)
         assert.same(contents["intdir/intfile2"], true)
      end)
-      
      it("uses the current working directory if the argument is nil", function()
         create_dir_tree()
         local olddir = fs.current_dir()
@@ -1085,7 +1085,7 @@ describe("luarocks.fs #unit", function()
         assert.same(contents["intfile2"], true)
         fs.change_dir(olddir)
      end)
-      
      it("returns an empty table if the argument is nonexistent", function()
         local contents = fs.find("/nonexistent")
         local count = 0
@@ -1094,7 +1094,7 @@ describe("luarocks.fs #unit", function()
         end
         assert.same(count, 0)
      end)
-      
      it("returns an empty table if the argument is a file", function()
         intfile1 = get_tmp_path()
         create_file(intfile1)
@@ -1105,7 +1105,7 @@ describe("luarocks.fs #unit", function()
         end
         assert.same(count, 0)
      end)
-      
      it("does nothing if the argument doesn't have the proper permissions", function()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
@@ -1113,12 +1113,12 @@ describe("luarocks.fs #unit", function()
         assert.same(fs.find(tmpdir), {})
      end)
   end)
-   
   describe("fs.move", function()
      local srcfile
      local dstfile
      local tmpdir
-      
      after_each(function()
         if srcfile then
            os.remove(srcfile)
@@ -1133,7 +1133,7 @@ describe("luarocks.fs #unit", function()
            tmpdir  = nil
         end
      end)
-      
      it("returns true and moves the source (together with its permissions) to the destination", function()
         srcfile = get_tmp_path()
         create_file(srcfile)
@@ -1149,7 +1149,7 @@ describe("luarocks.fs #unit", function()
            assert.same(oldperms, lfs.attributes(dstfile, "permissions"))
         end
      end)
-      
      it("returns true and moves the source (with custom permissions) to the destination", function()
         srcfile = get_tmp_path()
         create_file(srcfile)
@@ -1161,13 +1161,13 @@ describe("luarocks.fs #unit", function()
         local dstcontents = assert(fd:read("*a"))
         assert.same(dstcontents, "foo")
      end)
-      
      it("returns false and does nothing if the source doesn't exist", function()
         dstfile = get_tmp_path()
         assert.falsy(fs.move("/nonexistent", dstfile))
         assert.falsy(fs.exists(dstfile))
      end)
-      
      it("returns false and does nothing if the destination already exists", function()
         srcfile = get_tmp_path()
         create_file(srcfile)
@@ -1179,7 +1179,7 @@ describe("luarocks.fs #unit", function()
         local dstcontents = assert(fd:read("*a"))
         assert.same(dstcontents, "bar")
      end)
-      
      it("returns false and does nothing if the destination path doesn't have the proper permissions", function()
         srcfile = get_tmp_path()
         create_file(srcfile)
@@ -1190,17 +1190,17 @@ describe("luarocks.fs #unit", function()
         assert.falsy(fs.exists(tmpdir .. "/dstfile"))
      end)
   end)
-   
   describe("fs.is_lua", function()
      local tmpfile
-      
      after_each(function()
         if tmpfile then
            os.remove(tmpfile)
            tmpfile = nil
         end
      end)
-      
      it("returns true if the argument is a valid lua script", function()
         tmpfile = get_tmp_path()
         create_file(tmpfile, "print(\"foo\")")
@@ -1212,13 +1212,13 @@ describe("luarocks.fs #unit", function()
         create_file(tmpfile, "#!/usr/bin/env lua\n\nprint(\"foo\")")
         assert.truthy(fs.is_lua(tmpfile))
      end)
-      
      it("returns false if the argument is not a valid lua script", function()
         tmpfile = os.tmpname()
         create_file(tmpfile)
         assert.falsy(fs.is_lua(tmpfile))
      end)
-      
      it("returns false if the argument is a valid lua script but doesn't have the proper permissions", function()
         tmpfile = get_tmp_path()
         create_file(tmpfile, "print(\"foo\")")
@@ -1281,15 +1281,15 @@ describe("luarocks.fs #unit", function()
         assert.falsy(exists_file(tmpdir))
      end)
   end)
-   
   describe("fs.download #mock", function()
      local tmpfile
      local tmpdir
-      
      setup(function()
         test_env.mock_server_init()
      end)
-      
      teardown(function()
         test_env.mock_server_done()
      end)
@@ -1304,7 +1304,7 @@ describe("luarocks.fs #unit", function()
            tmpdir = nil
         end
      end)
-      
      it("returns true and fetches the url argument into the specified filename", function()
         tmpfile = get_tmp_path()
         assert.truthy(fs.download("http://localhost:8080/file/a_rock.lua", tmpfile))
@@ -1316,7 +1316,7 @@ describe("luarocks.fs #unit", function()
         fd:close()
         assert.same(downloadcontent, originalcontent)
      end)
-      
      it("returns true and fetches the url argument into a file whose name matches the basename of the url if the filename argument is not given", function()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
@@ -1332,33 +1332,33 @@ describe("luarocks.fs #unit", function()
         assert.same(downloadcontent, originalcontent)
         fs.pop_dir()
      end)
-      
      it("returns false and does nothing if the url argument contains a nonexistent file", function()
         tmpfile = get_tmp_path()
         assert.falsy(fs.download("http://localhost:8080/file/nonexistent", tmpfile))
      end)
-      
      it("returns false and does nothing if the url argument is invalid", function()
         assert.falsy(fs.download("invalidurl"))
      end)
   end)
-   
   describe("fs.zip", function()
      local tmpdir
      local olddir
-      
      before_each(function()
         olddir = lfs.currentdir()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
         chdir(tmpdir)
-         
         write_file("file1", "content1", finally)
         write_file("file2", "content2", finally)
         lfs.mkdir("dir")
         write_file("dir/file3", "content3", finally)
      end)
-      
      after_each(function()
         if olddir then
            chdir(olddir)
@@ -1368,12 +1368,12 @@ describe("luarocks.fs #unit", function()
            end
         end
      end)
-      
      it("returns true and creates a zip archive of the given files", function()
         assert.truthy(fs.zip("archive.zip", "file1", "file2", "dir"))
         assert.truthy(exists_file("archive.zip"))
      end)
-      
      it("returns false and does nothing if the files specified in the arguments are invalid", function()
         assert.falsy(fs.zip("archive.zip", "nonexistent"))
         assert.falsy(exists_file("nonexistent"))
@@ -1381,7 +1381,7 @@ describe("luarocks.fs #unit", function()
   end)
   describe("fs.bunzip2", function()
-      
      it("uncompresses a .bz2 file", function()
         local input = testing_paths.fixtures_dir .. "/abc.bz2"
         local output = os.tmpname()
@@ -1393,25 +1393,25 @@ describe("luarocks.fs #unit", function()
         local abc = ("a"):rep(100000)..("b"):rep(100000)..("c"):rep(100000)
         assert.same(abc, content)
      end)
-      
   end)
-   
   describe("fs.unzip", function()
      local tmpdir
      local olddir
-      
      before_each(function()
         olddir = lfs.currentdir()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
         chdir(tmpdir)
-         
         write_file("file1", "content1", finally)
         write_file("file2", "content2", finally)
         lfs.mkdir("dir")
         write_file("dir/file3", "content3", finally)
      end)
-      
      after_each(function()
         if olddir then
            chdir(olddir)
@@ -1421,33 +1421,33 @@ describe("luarocks.fs #unit", function()
            end
         end
      end)
-      
      it("returns true and unzips the given zip archive", function()
         assert.truthy(fs.zip("archive.zip", "file1", "file2", "dir"))
         os.remove("file1")
         os.remove("file2")
         lfs.rmdir("dir")
-         
         assert.truthy(fs.unzip("archive.zip"))
         assert.truthy(exists_file("file1"))
         assert.truthy(exists_file("file2"))
         assert.truthy(exists_file("dir/file3"))
-         
         local fd
-         
         fd = assert(io.open("file1", "r"))
         assert.same(fd:read("*a"), "content1")
         fd:close()
-         
         fd = assert(io.open("file2", "r"))
         assert.same(fd:read("*a"), "content2")
         fd:close()
-         
         fd = assert(io.open("dir/file3", "r"))
         assert.same(fd:read("*a"), "content3")
         fd:close()
      end)
-      
      it("does nothing if the given archive is invalid", function()
         assert.falsy(fs.unzip("archive.zip"))
      end)
@@ -1456,14 +1456,14 @@ describe("luarocks.fs #unit", function()
   describe("fs.wrap_script", function()
      local tmpdir
      local olddir
-      
      before_each(function()
         olddir = lfs.currentdir()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
         chdir(tmpdir)
      end)
-      
      after_each(function()
         if olddir then
            chdir(olddir)
@@ -1484,20 +1484,20 @@ describe("luarocks.fs #unit", function()
         assert.same("Hello World", data)
      end)
   end)
-   
   describe("fs.copy_binary", function()
      local tmpdir
      local olddir
-      
      before_each(function()
         olddir = lfs.currentdir()
         tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
         chdir(tmpdir)
-         
         write_file("test.exe", "", finally)
      end)
-      
      after_each(function()
         if olddir then
            chdir(olddir)
@@ -1506,7 +1506,7 @@ describe("luarocks.fs #unit", function()
            end
         end
      end)
-      
      it("returns true and copies the given binary file to the file specified in the dest argument", function()
         assert.truthy(fs.copy_binary("test.exe", lfs.currentdir() .. "/copy.exe"))
         assert.truthy(exists_file("copy.exe"))
@@ -1519,17 +1519,17 @@ describe("luarocks.fs #unit", function()
            fd:close()
         end
      end)
-      
      it("returns false and does nothing if the source file is invalid", function()
         assert.falsy(fs.copy_binary("invalid.exe", "copy.exe"))
      end)
   end)
-   
   describe("fs.modules", function()
      local tmpdir
      local olddir
      local oldpath
-      
      before_each(function()
         olddir = lfs.currentdir()
         tmpdir = get_tmp_path()
@@ -1547,7 +1547,7 @@ describe("luarocks.fs #unit", function()
         oldpath = package.path
         package.path = package.path .. tmpdir .. "/?.lua;"
      end)
-      
      after_each(function()
         if olddir then
            chdir(olddir)
@@ -1583,7 +1583,7 @@ describe("luarocks.fs #unit", function()
   end)
   describe("#unix fs._unix_rwx_to_number", function()
-   
      it("converts permissions in rwx notation to numeric ones", function()
         assert.same(tonumber("0644", 8), fs._unix_rwx_to_number("rw-r--r--"))
         assert.same(tonumber("0755", 8), fs._unix_rwx_to_number("rwxr-xr-x"))
diff --git a/spec/fun_spec.lua b/spec/fun_spec.lua
index b3589c12..9844ec27 100644
--- a/spec/fun_spec.lua
+++ b/spec/fun_spec.lua
@@ -6,17 +6,17 @@ local fun = require("luarocks.fun")
 describe("luarocks.fun #unit", function()
   local runner
-   
   setup(function()
      runner = require("luacov.runner")
      runner.init(testing_paths.testrun_dir .. "/luacov.config")
      runner.tick = true
   end)
-   
   teardown(function()
      runner.shutdown()
   end)
-   
   describe("fun.concat", function()
      it("returns the concatenation of the two tables given as arguments", function()
         local t1, t2
diff --git a/spec/help_spec.lua b/spec/help_spec.lua
index 70dc5a7e..08ce87a9 100644
--- a/spec/help_spec.lua
+++ b/spec/help_spec.lua
@@ -16,11 +16,11 @@ describe("luarocks help #integration", function()
   it("invalid argument", function()
      assert.is_false(run.luarocks_bool("help invalid"))
   end)
-   
   it("config", function()
      assert.is_true(run.luarocks_bool("help config"))
   end)
-   
   it("luarocks-admin help with no flags/arguments", function()
      assert.is_true(run.luarocks_admin_bool(test_env.quiet("help")))
   end)
diff --git a/spec/init_spec.lua b/spec/init_spec.lua
index 4a9c9ab7..3bde313a 100644
--- a/spec/init_spec.lua
+++ b/spec/init_spec.lua
@@ -19,7 +19,7 @@ describe("luarocks init #integration", function()
         local myproject = tmpdir .. "/myproject"
         lfs.mkdir(myproject)
         lfs.chdir(myproject)
-         
         assert(run.luarocks("init"))
         if is_win then
            assert.truthy(lfs.attributes(myproject .. "/lua.bat"))
@@ -41,7 +41,7 @@ describe("luarocks init #integration", function()
         local myproject = tmpdir .. "/myproject"
         lfs.mkdir(myproject)
         lfs.chdir(myproject)
-         
         assert(run.luarocks("init"))
         if is_win then
            assert.truthy(lfs.attributes(myproject .. "/lua.bat"))
@@ -74,18 +74,18 @@ describe("luarocks init #integration", function()
         end
      end, finally)
   end)
-   
   it("with given arguments", function()
      test_env.run_in_tmp(function(tmpdir)
         local myproject = tmpdir .. "/myproject"
         lfs.mkdir(myproject)
         lfs.chdir(myproject)
-         
         assert(run.luarocks("init customname 1.0"))
         assert.truthy(lfs.attributes(myproject .. "/customname-1.0-1.rockspec"))
      end, finally)
   end)
-   
   it("with --lua-versions", function()
      test_env.run_in_tmp(function(tmpdir)
         local myproject = tmpdir .. "/myproject"
@@ -107,14 +107,14 @@ describe("luarocks init #integration", function()
         local myproject = tmpdir .. "/myproject"
         copy_dir(testing_paths.fixtures_dir .. "/git_repo", myproject)
         lfs.chdir(myproject)
-         
         assert(run.luarocks("init"))
         local fd = assert(io.open(myproject .. "/myproject-dev-1.rockspec", "r"))
         local content = assert(fd:read("*a"))
         assert.truthy(content:find("summary = \"Test repo\""))
         assert.truthy(content:find("detailed = .+Test repo.+"))
         assert.truthy(content:find("license = \"MIT\""))
-         
         fd = assert(io.open(myproject .. "/.gitignore", "r"))
         content = assert(fd:read("*a"))
         assert.truthy(content:find("/foo"))
@@ -155,17 +155,17 @@ describe("luarocks init #integration", function()
         os.remove(rockspec_filename)
         os.remove("my_dependency-1.0-1.rockspec")
-         
         -- re-run init
         assert(run.luarocks("init"))
         -- file is recreated
         assert.truthy(lfs.attributes(rockspec_filename))
-         
         local fd = assert(io.open(rockspec_filename, "rb"))
         local rockspec = assert(fd:read("*a"))
         fd:close()
-         
         assert.no.match("my_dependency", rockspec, 1, true)
         assert.no.match("config", rockspec, 1, true)
diff --git a/spec/install_spec.lua b/spec/install_spec.lua
index 78b4b28d..9bc94eb6 100644
--- a/spec/install_spec.lua
+++ b/spec/install_spec.lua
@@ -46,7 +46,7 @@ describe("luarocks install #integration", function()
      it("fails invalid patch", function()
         assert.is_false(run.luarocks_bool("install " .. testing_paths.fixtures_dir .. "/invalid_patch-0.1-1.rockspec"))
-      end)      
+      end)
      it("fails invalid rock", function()
         assert.is_false(run.luarocks_bool("install \"invalid.rock\" "))
@@ -101,7 +101,7 @@ describe("luarocks install #integration", function()
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/wsapi/1.6-1/doc"))
      end)
   end)
-   
   describe("#namespaces", function()
      it("installs a namespaced package from the command-line", function()
         assert(run.luarocks_bool("install a_user/a_rock --server=" .. testing_paths.fixtures_dir .. "/a_repo" ))
@@ -191,7 +191,7 @@ describe("luarocks install #integration", function()
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_tree .. "/share/lua/"..env_variables.LUA_VERSION.."/sailor/blank-app/.htaccess"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_tree .. "/share/lua/"..env_variables.LUA_VERSION.."/sailor/blank-app/.htaccess~"))
      end)
-      
      it("only-deps of luasocket packed rock", function()
         assert.is_true(run.luarocks_bool("build --pack-binary-rock luasocket 3.0rc1-2"))
         local output = run.luarocks("install --only-deps " .. "luasocket-3.0rc1-2." .. test_env.platform .. ".rock")
@@ -256,20 +256,20 @@ describe("luarocks install #integration", function()
   end)
   describe("New install functionality based on pull request 552", function()
-      it("break dependencies warning", function() 
+      it("break dependencies warning", function()
         assert.is_true(run.luarocks_bool("install say 1.2"))
         assert.is_true(run.luarocks_bool("install luassert"))
         assert.is_true(run.luarocks_bool("install say 1.0"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/say/1.2-1"))
      end)
-      it("break dependencies force", function() 
+      it("break dependencies force", function()
         assert.is_true(run.luarocks_bool("install say 1.2"))
         assert.is_true(run.luarocks_bool("install luassert"))
         local output = run.luarocks("install --force say 1.0")
         assert.is.truthy(output:find("Checking stability of dependencies"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/say/1.2-1"))
      end)
-      it("break dependencies force fast", function() 
+      it("break dependencies force fast", function()
         assert.is_true(run.luarocks_bool("install say 1.2"))
         assert.is_true(run.luarocks_bool("install luassert"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/say/1.2-1"))
@@ -337,7 +337,7 @@ describe("luarocks install #integration", function()
      setup(function()
         git = git_repo.start()
      end)
-      
      teardown(function()
         if git then
            git:stop()
diff --git a/spec/lint_spec.lua b/spec/lint_spec.lua
index 75774061..ff7a03e9 100644
--- a/spec/lint_spec.lua
+++ b/spec/lint_spec.lua
@@ -1,7 +1,6 @@
 local test_env = require("spec.util.test_env")
 local run = test_env.run
 local get_tmp_path = test_env.get_tmp_path
-local testing_paths = test_env.testing_paths
 local write_file = test_env.write_file
 test_env.unload_luarocks()
@@ -12,7 +11,7 @@ local extra_rocks = {
 }
 describe("luarocks lint #integration", function()
-   
   before_each(function()
      test_env.setup_specs(extra_rocks)
   end)
@@ -24,25 +23,25 @@ describe("luarocks lint #integration", function()
   it("invalid argument", function()
      assert.is_false(run.luarocks_bool("lint invalid"))
   end)
-   
   it("OK", function()
      assert.is_true(run.luarocks_bool("download --rockspec validate-args 1.5.4-1"))
      local output = run.luarocks("lint validate-args-1.5.4-1.rockspec")
      assert.are.same(output, "")
      assert.is_true(os.remove("validate-args-1.5.4-1.rockspec"))
   end)
-   
   describe("mismatch set", function()
      local tmpdir
      local olddir
-      
      before_each(function()
         tmpdir = get_tmp_path()
         olddir = lfs.currentdir()
         lfs.mkdir(tmpdir)
         lfs.chdir(tmpdir)
      end)
-      
      after_each(function()
         if olddir then
            lfs.chdir(olddir)
@@ -51,7 +50,7 @@ describe("luarocks lint #integration", function()
            end
         end
      end)
-      
      it("mismatch string", function()
         write_file("type_mismatch_string-1.0-1.rockspec", [[
            package="type_mismatch_version"
@@ -59,7 +58,7 @@ describe("luarocks lint #integration", function()
         ]], finally)
         assert.is_false(run.luarocks_bool("lint type_mismatch_string-1.0-1.rockspec"))
      end)
-   
      it("mismatch version", function()
         write_file("type_mismatch_version-1.0-1.rockspec", [[
            package="type_mismatch_version"
@@ -67,7 +66,7 @@ describe("luarocks lint #integration", function()
         ]], finally)
         assert.is_false(run.luarocks_bool("lint type_mismatch_version-1.0-1.rockspec"))
      end)
-   
      it("mismatch table", function()
         write_file("type_mismatch_table-1.0-1.rockspec", [[
            package="type_mismatch_table"
@@ -77,7 +76,7 @@ describe("luarocks lint #integration", function()
         ]], finally)
         assert.is_false(run.luarocks_bool("lint type_mismatch_table-1.0-1.rockspec"))
      end)
-   
      it("mismatch no build table", function()
         write_file("no_build_table-1.0-1.rockspec", [[
            package = "no_build_table"
diff --git a/spec/list_spec.lua b/spec/list_spec.lua
index 20af7164..a3580094 100644
--- a/spec/list_spec.lua
+++ b/spec/list_spec.lua
@@ -37,7 +37,7 @@ describe("luarocks list #integration", function()
      assert.is.truthy(output:find("say"))
      assert.matches("1.0-1 < ", output, 1, true)
   end)
-   
   it("invalid tree", function()
      local output = run.luarocks("--tree=/some/invalid/tree list")
      assert(output:find("Rocks installed for Lua "..test_env.lua_version.." in /some/invalid/tree", 1, true))
diff --git a/spec/make_spec.lua b/spec/make_spec.lua
index c9410cce..791eeb89 100644
--- a/spec/make_spec.lua
+++ b/spec/make_spec.lua
@@ -38,7 +38,7 @@ describe("luarocks make #integration", function()
         test_env.remove_dir("luasocket-3.0rc1-2")
         os.remove("luasocket-3.0rc1-2.src.rock")
      end)
-   
      -- make luasocket
      assert.is_true(run.luarocks_bool("download --source luasocket 3.0rc1-2"))
      assert.is_true(run.luarocks_bool("unpack luasocket-3.0rc1-2.src.rock"))
@@ -85,13 +85,13 @@ describe("luarocks make #integration", function()
         assert.is_true(run.luarocks_bool("unpack lxsh-0.8.6-2.src.rock"))
         assert.is_true(lfs.chdir("lxsh-0.8.6-2/lxsh-0.8.6-1/"))
      end)
-   
      -- delete downloaded and unpacked files
      after_each(function()
         assert(lfs.chdir(testing_paths.testrun_dir))
         test_env.remove_dir("lxsh-0.8.6-2")
         assert.is_true(os.remove("lxsh-0.8.6-2.src.rock"))
-      end)         
+      end)
      it("default rockspec", function()
         assert.is_true(run.luarocks_bool("new_version lxsh-0.8.6-2.rockspec"))
@@ -105,14 +105,14 @@ describe("luarocks make #integration", function()
         finally(function()
            os.remove("rockspec")
         end)
-      
         test_env.copy("lxsh-0.8.6-2.rockspec", "rockspec")
         assert.is_true(run.luarocks_bool("make"))
         assert.is_true(run.luarocks_bool("show lxsh"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lxsh/0.8.6-2/lxsh-0.8.6-2.rockspec"))
      end)
-      
      it("ambiguous rockspec", function()
         assert.is.truthy(os.rename("lxsh-0.8.6-2.rockspec", "lxsh2-0.8.6-2.rockspec"))
         local output = run.luarocks("make")
@@ -131,7 +131,7 @@ describe("luarocks make #integration", function()
         assert.is_false(run.luarocks_bool("show lxsh"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lxsh/0.8.6-2/lxsh-0.8.6-2.rockspec"))
      end)
-      
      it("pack binary rock", function()
         assert.is_true(run.luarocks_bool("make --deps-mode=none --pack-binary-rock"))
         assert.is.truthy(lfs.attributes("lxsh-0.8.6-2.all.rock"))
@@ -150,7 +150,7 @@ describe("luarocks make #integration", function()
               "a_rock 1.0"
            }
            build = {
-               type = "builtin", 
+               type = "builtin",
               modules = {
                  test = "test.lua"
               }
@@ -185,7 +185,7 @@ describe("luarocks make #integration", function()
               "a_rock >= 0.8"
            }
            build = {
-               type = "builtin", 
+               type = "builtin",
               modules = {
                  test = "test.lua"
               }
@@ -226,7 +226,7 @@ describe("luarocks make #integration", function()
               "a_rock >= 0.8"
            }
            build = {
-               type = "builtin", 
+               type = "builtin",
               modules = {
                  test = "test.lua"
               }
@@ -260,7 +260,7 @@ describe("luarocks make #integration", function()
      local deploy_lib_dir = testing_paths.testing_sys_tree .. "/lib/lua/"..env_variables.LUA_VERSION
      local deploy_lua_dir = testing_paths.testing_sys_tree .. "/share/lua/"..env_variables.LUA_VERSION
      local so = test_env.lib_extension
-   
      before_each(function()
         test_env.copy_dir(testing_paths.fixtures_dir .. "/double_deploy_type", "ddt")
      end)
@@ -279,7 +279,7 @@ describe("luarocks make #integration", function()
         assert.is.falsy(lfs.attributes(deploy_lib_dir.."/ddt."..so.."~"))
         assert.is.falsy(lfs.attributes(deploy_lua_dir.."/ddt.lua~"))
         assert.is.falsy(lfs.attributes(deploy_lua_dir.."/ddt_file~"))
-  
         assert.is_true(run.luarocks_bool("make ddt/double_deploy_type-0.2.0-1.rockspec"))
         assert.is.truthy(lfs.attributes(deploy_lib_dir.."/ddt."..so))
         assert.is.truthy(lfs.attributes(deploy_lua_dir.."/ddt.lua"))
diff --git a/spec/new_version_spec.lua b/spec/new_version_spec.lua
index 2f628242..830e4d11 100644
--- a/spec/new_version_spec.lua
+++ b/spec/new_version_spec.lua
@@ -15,7 +15,7 @@ describe("luarocks new_version #integration", function()
   setup(function()
      test_env.setup_specs(extra_rocks)
   end)
-   
   describe("basic tests", function()
      it("with no flags/arguments", function()
         finally(function()
@@ -26,7 +26,7 @@ describe("luarocks new_version #integration", function()
         assert(lfs.chdir("empty"))
         assert.is_false(run.luarocks_bool("new_version"))
      end)
-      
      it("with invalid", function()
         assert.is_false(run.luarocks_bool("new_version invalid"))
      end)
@@ -53,7 +53,7 @@ describe("luarocks new_version #integration", function()
         assert.is.truthy(lfs.attributes("abelhas-1.2-1.rockspec"))
         test_env.remove_files(lfs.currentdir(), "abelhas%-")
      end)
-      
      it("of luacov with tag", function()
         assert.is_true(run.luarocks_bool("download --rockspec luacov 0.13.0"))
         assert.is_true(run.luarocks_bool("new_version luacov-0.13.0-1.rockspec --tag v0.3"))
diff --git a/spec/pack_spec.lua b/spec/pack_spec.lua
index a0b302a3..0790c801 100644
--- a/spec/pack_spec.lua
+++ b/spec/pack_spec.lua
@@ -35,7 +35,7 @@ describe("luarocks pack #integration", function()
   it("not installed rock", function()
      assert.is_false(run.luarocks_bool("pack cjson"))
   end)
-   
   it("not installed rock from non existing manifest", function()
      assert.is_false(run.luarocks_bool("pack /non/exist/temp.manif"))
   end)
@@ -66,7 +66,7 @@ describe("luarocks pack #integration", function()
      setup(function()
         test_env.mock_server_init()
      end)
-      
      teardown(function()
         test_env.mock_server_done()
      end)
@@ -79,7 +79,7 @@ describe("luarocks pack #integration", function()
         assert(run.luarocks_bool("pack a_rock-1.0-1.rockspec"))
         assert.is_truthy(lfs.attributes("a_rock-1.0-1.src.rock"))
      end)
-      
      describe("namespaced dependencies", function()
         it("can pack rockspec with namespaced dependencies", function()
            finally(function()
diff --git a/spec/path_spec.lua b/spec/path_spec.lua
index 7736741c..9b2a2854 100644
--- a/spec/path_spec.lua
+++ b/spec/path_spec.lua
@@ -16,7 +16,7 @@ describe("luarocks path #integration", function()
   if _VERSION:match("[23]") then
      local v = _VERSION:gsub("Lua (%d+)%.(%d+)", "%1_%2")
-   
      it("with LUA_PATH_"..v, function()
         local output = run.luarocks("path", {
            ["LUA_PATH_"..v] = package.path,
@@ -49,23 +49,23 @@ describe("luarocks path #integration", function()
   it("--lr-path", function()
      assert.is_true(run.luarocks_bool("path --lr-path"))
   end)
-   
   it("--lr-cpath", function()
      assert.is_true(run.luarocks_bool("path --lr-cpath"))
   end)
-   
   it("--tree", function()
      assert.is_true(run.luarocks_bool("path --tree=lua_modules"))
   end)
-   
   it("--project-tree", function()
      local path1 = "/share/lua/5%." .. test_env.lua_version:sub(3, 3) .. "/%?%.lua"
      local path2 = "/share/lua/5%." .. test_env.lua_version:sub(3, 3) .. "/%?/init%.lua"
-      
      local path = run.luarocks("path --project-tree=foo")
      assert.truthy(path:find("foo" .. path1))
      assert.truthy(path:find("foo" .. path2))
-      
      path = run.luarocks("path --project-tree=foo --tree=bar")
      assert.falsy(path:find("foo" .. path1))
      assert.falsy(path:find("foo" .. path2))
diff --git a/spec/persist_spec.lua b/spec/persist_spec.lua
index 722331b8..f426fd83 100644
--- a/spec/persist_spec.lua
+++ b/spec/persist_spec.lua
@@ -6,17 +6,17 @@ local persist = require("luarocks.persist")
 describe("luarocks.persist #unit", function()
   local runner
-   
   setup(function()
      runner = require("luacov.runner")
      runner.init(testing_paths.testrun_dir .. "/luacov.config")
      runner.tick = true
   end)
-   
   teardown(function()
      runner.shutdown()
   end)
-   
   describe("persist.save_from_table_to_string", function()
      it("simple table", function()
         assert.are.same([[
diff --git a/spec/remove_spec.lua b/spec/remove_spec.lua
index cdac5c01..91b6a460 100644
--- a/spec/remove_spec.lua
+++ b/spec/remove_spec.lua
@@ -26,11 +26,11 @@ describe("luarocks remove #integration", function()
      it("invalid rock", function()
         assert.is_false(run.luarocks_bool("remove invalid.rock"))
      end)
-      
      it("missing rock", function()
         assert.is_false(run.luarocks_bool("remove missing_rock"))
      end)
-      
      it("invalid argument", function()
         assert.is_false(run.luarocks_bool("remove luacov --deps-mode"))
      end)
@@ -62,7 +62,7 @@ describe("luarocks remove #integration", function()
         assert.is_false(run.luarocks_bool("remove coxpcall"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/coxpcall"))
      end)
-      
      it("force", function()
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/coxpcall"))
         assert.is_true(run.luarocks_bool("build copas"))
@@ -71,7 +71,7 @@ describe("luarocks remove #integration", function()
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/coxpcall"))
         assert.is.truthy(output:find("Checking stability of dependencies"))
      end)
-      
      it("force fast", function()
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/coxpcall"))
         assert.is_true(run.luarocks_bool("build copas"))
@@ -85,7 +85,7 @@ describe("luarocks remove #integration", function()
   it("#admin remove #ssh", function()
      assert.is_true(run.luarocks_admin_bool("--server=testing remove coxpcall-1.16.0-1.src.rock"))
   end)
-   
   it("#admin remove missing", function()
      assert.is_false(run.luarocks_admin_bool("--server=testing remove"))
   end)
diff --git a/spec/search_spec.lua b/spec/search_spec.lua
index 1b5d79fa..bb6adf3e 100644
--- a/spec/search_spec.lua
+++ b/spec/search_spec.lua
@@ -8,7 +8,7 @@ local extra_rocks = {
 }
 describe("luarocks search #integration", function()
-   
   before_each(function()
      test_env.setup_specs(extra_rocks)
   end)
@@ -20,15 +20,15 @@ describe("luarocks search #integration", function()
   it("zlib", function()
      assert.is_true(run.luarocks_bool("search zlib"))
   end)
-   
   it("zlib 1.1", function()
      assert.is_true(run.luarocks_bool("search zlib 1.1"))
   end)
-   
   it("missing rock", function()
      assert.is_true(run.luarocks_bool("search missing_rock"))
   end)
-   
   it("with flag all", function()
      assert.is_true(run.luarocks_bool("search --all"))
   end)
diff --git a/spec/show_spec.lua b/spec/show_spec.lua
index e4937157..380c2441 100644
--- a/spec/show_spec.lua
+++ b/spec/show_spec.lua
@@ -5,7 +5,7 @@ local testing_paths = test_env.testing_paths
 test_env.unload_luarocks()
 describe("luarocks show #integration", function()
-   
   before_each(function()
      test_env.setup_specs()
   end)
@@ -13,12 +13,12 @@ describe("luarocks show #integration", function()
   it("with no flags/arguments", function()
         assert.is_false(run.luarocks_bool("show"))
   end)
-   
   describe("basic tests with flags", function()
      it("invalid", function()
         assert.is_false(run.luarocks_bool("show invalid"))
      end)
-      
      it("luacov", function()
         local output = run.luarocks("show luacov")
         assert.is.truthy(output:match("LuaCov"))
@@ -28,12 +28,12 @@ describe("luarocks show #integration", function()
         local output = run.luarocks("show LuaCov")
         assert.is.truthy(output:match("LuaCov"))
      end)
-      
      it("modules of luacov", function()
         local output = run.luarocks("show --modules luacov")
         assert.match("luacov.*luacov.defaults.*luacov.reporter.*luacov.reporter.default.*luacov.runner.*luacov.stats.*luacov.tick", output)
      end)
-      
      it("--deps", function()
         assert(run.luarocks_bool("build has_namespaced_dep --server=" .. testing_paths.fixtures_dir .. "/a_repo" ))
         local output = run.luarocks("show --deps has_namespaced_dep")
@@ -45,21 +45,21 @@ describe("luarocks show #integration", function()
         local output = run.luarocks("show has_namespaced_dep")
         assert.match("a_user/a_rock.*2.0", output)
      end)
-      
      it("rockspec of luacov", function()
         local output = run.luarocks("show --rockspec luacov")
         assert.is.truthy(output:match("luacov--0.13.0--1.rockspec"))
      end)
-      
      it("mversion of luacov", function()
         local output = run.luarocks("show --mversion luacov")
         assert.is.truthy(output:match("0.13.0--1"))
      end)
-      
      it("rock tree of luacov", function()
         local output = run.luarocks("show --rock-tree luacov")
      end)
-      
      it("rock directory of luacov", function()
         local output = run.luarocks("show --rock-dir luacov")
      end)
@@ -67,7 +67,7 @@ describe("luarocks show #integration", function()
      it("issues URL of luacov", function()
         local output = run.luarocks("show --issues luacov")
      end)
-      
      it("labels of luacov", function()
         local output = run.luarocks("show --labels luacov")
      end)
diff --git a/spec/sysdetect_spec.lua b/spec/sysdetect_spec.lua
index 1e73d5d6..7f9cf1be 100644
--- a/spec/sysdetect_spec.lua
+++ b/spec/sysdetect_spec.lua
@@ -8,7 +8,7 @@ describe("luarocks.core.sysdetect #unix #unit", function()
      os.execute("[ -e binary-samples ] || git clone --depth=1 https://github.com/hishamhm/binary-samples")
      os.execute("cd binary-samples && git pull")
   end)
-   
   local files = {
      ["."] = "ignore",
      [".."] = "ignore",
@@ -56,7 +56,7 @@ describe("luarocks.core.sysdetect #unix #unit", function()
      ["elf-Haiku-GCC7-WebPositive"] = {"haiku", "x86"},
      ["pe-cygwin-ls.exe"] = {"cygwin", "x86"},
   }
-   
   describe("detect_file", function()
      it("detects system and processor", function()
         for f in lfs.dir("binary-samples") do
diff --git a/spec/test_spec.lua b/spec/test_spec.lua
index ddb64b0e..220ae632 100644
--- a/spec/test_spec.lua
+++ b/spec/test_spec.lua
@@ -17,7 +17,7 @@ local extra_rocks = {
   "/luassert-1.8.0-0.rockspec",
   "/lua-term-0.7-1.rockspec",
   "/penlight-1.5.4-1.rockspec",
-   "/mediator_lua-1.1.2-0.rockspec",   
+   "/mediator_lua-1.1.2-0.rockspec",
 }
 describe("luarocks test #integration", function()
@@ -59,7 +59,7 @@ describe("luarocks test #integration", function()
            test_env.remove_dir("busted_project-0.1-1")
            os.remove("busted_project-0.1-1.src.rock")
         end)
-   
         -- make luassert
         assert.is_true(run.luarocks_bool("download --server="..testing_paths.fixtures_repo_dir.." busted_project 0.1-1"))
         assert.is_true(run.luarocks_bool("unpack busted_project-0.1-1.src.rock"))
@@ -84,7 +84,7 @@ local test_command = require("luarocks.test.command")
 describe("LuaRocks test #unit", function()
   local runner
-   
   lazy_setup(function()
      cfg.init()
      fs.init()
@@ -92,14 +92,14 @@ describe("LuaRocks test #unit", function()
      runner.init(testing_paths.testrun_dir .. "/luacov.config")
      runner.tick = true
   end)
-   
   lazy_teardown(function()
      runner.shutdown()
   end)
-   
   local tmpdir
   local olddir
-   
   local create_tmp_dir = function()
      tmpdir = get_tmp_path()
      olddir = lfs.currentdir()
@@ -107,7 +107,7 @@ describe("LuaRocks test #unit", function()
      lfs.chdir(tmpdir)
      fs.change_dir(tmpdir)
   end
-   
   local destroy_tmp_dir = function()
      if olddir then
         lfs.chdir(olddir)
@@ -116,47 +116,47 @@ describe("LuaRocks test #unit", function()
         end
      end
   end
-   
   describe("test.command", function()
      describe("command.detect_type", function()
         before_each(function()
            create_tmp_dir()
         end)
-         
         after_each(function()
            destroy_tmp_dir()
         end)
-         
         it("returns true if test.lua exists", function()
            write_file("test.lua", "", finally)
            assert.truthy(test_command.detect_type())
         end)
-         
         it("returns false if test.lua doesn't exist", function()
            assert.falsy(test_command.detect_type())
         end)
      end)
-      
      describe("command.run_tests", function()
         before_each(function()
            create_tmp_dir()
         end)
-         
         after_each(function()
            destroy_tmp_dir()
         end)
-         
         it("returns the result of the executed tests", function()
            write_file("test.lua", "assert(1==1)", finally)
            assert.truthy(test_command.run_tests(nil, {}))
-            
            write_file("test.lua", "assert(1==2)", finally)
            assert.falsy(test_command.run_tests(nil, {}))
         end)
-         
         it("returns the result of the executed tests with custom arguments and test command", function()
            write_file("test.lua", "assert(1==1)", finally)
-            
            local test = {
               script = "test.lua",
               flags = {
@@ -167,76 +167,76 @@ describe("LuaRocks test #unit", function()
            }
            assert.truthy(test_command.run_tests(test, {}))
         end)
-         
         it("returns false and does nothing if the test script doesn't exist", function()
            assert.falsy(test_command.run_tests(nil, {}))
         end)
      end)
   end)
-   
   describe("test.busted", function()
      describe("busted.detect_type", function()
         before_each(function()
            create_tmp_dir()
         end)
-         
         after_each(function()
            destroy_tmp_dir()
         end)
-         
         it("returns true if .busted exists", function()
            write_file(".busted", "", finally)
            assert.truthy(test_busted.detect_type())
         end)
-         
         it("returns false if .busted doesn't exist", function()
            assert.falsy(test_busted.detect_type())
         end)
      end)
-      
      describe("busted.run_tests", function()
         before_each(function()
            path.use_tree(testing_paths.testing_sys_tree)
            create_tmp_dir()
         end)
-         
         after_each(function()
            destroy_tmp_dir()
         end)
-         
         pending("returns the result of the executed tests", function()
            -- FIXME: busted issue
            write_file("test_spec.lua", "assert(1==1)", finally)
            assert.truthy(test_busted.run_tests(nil, {}))
-            
            write_file("test_spec.lua", "assert(1==2)", finally)
            assert.falsy(test_busted.run_tests())
         end)
      end)
   end)
-   
   describe("test", function()
      describe("test.run_test_suite", function()
         before_each(function()
            create_tmp_dir()
         end)
-         
         after_each(function()
            destroy_tmp_dir()
         end)
-         
         it("returns false if the given rockspec cannot be loaded", function()
            assert.falsy(test.run_test_suite("invalid", nil, {}))
         end)
-         
         it("returns false if no test type was detected", function()
            assert.falsy(test.run_test_suite({ package = "test" }, nil, {}))
         end)
-         
         it("returns the result of executing the tests specified in the given rockspec", function()
            write_file("test.lua", "assert(1==1)", finally)
            assert.truthy(test.run_test_suite({ test_dependencies = {} }, nil, {}))
-            
            write_file("test.lua", "assert(1==2)", finally)
            assert.falsy(test.run_test_suite({ test_dependencies = {} }, nil, {}))
         end)
diff --git a/spec/tools_spec.lua b/spec/tools_spec.lua
index c84dbab3..29e21740 100644
--- a/spec/tools_spec.lua
+++ b/spec/tools_spec.lua
@@ -8,7 +8,7 @@ local fs = require("luarocks.fs")
 local cfg = require("luarocks.core.cfg")
 local patch = require("luarocks.tools.patch")
-local lao = 
+local lao =
 [[The Nameless is the origin of Heaven and Earth;
 The named is the mother of all things.
@@ -23,7 +23,7 @@ They both may be called deep and profound.
 Deeper and more profound,
 The door of all subtleties!]]
-local tzu = 
+local tzu =
 [[The Way that can be told of is not the eternal Way;
 The name that can be named is not the eternal name.
 The Nameless is the origin of Heaven and Earth;
@@ -36,7 +36,7 @@ The two are the same,
 But after they are produced,
  they have different names.]]
-local valid_patch1 = 
+local valid_patch1 =
 [[--- lao       2002-02-21 23:30:39.942229878 -0800
 +++ tzu 2002-02-21 23:30:50.442260588 -0800
 @@ -1,7 +1,6 @@
@@ -57,7 +57,7 @@ local valid_patch1 =
 +Deeper and more profound,
 +The door of all subtleties!]]
-local valid_patch2 = 
+local valid_patch2 =
 [[--- /dev/null 1969-02-21 23:30:39.942229878 -0800
 +++ tzu 2002-02-21 23:30:50.442260588 -0800
 @@ -1,7 +1,6 @@
@@ -78,7 +78,7 @@ local valid_patch2 =
 +Deeper and more profound,
 +The door of all subtleties!]]
-local invalid_patch1 = 
+local invalid_patch1 =
 [[--- lao       2002-02-21 23:30:39.942229878 -0800
 +++ tzu 2002-02-21 23:30:50.442260588 -0800
 @@ -1,7 +1,6 @@
@@ -101,7 +101,7 @@ local invalid_patch1 =
 +Deeper and more profound,
 +The door of all subtleties!]]
-local invalid_patch2 = 
+local invalid_patch2 =
 [[--- lao       2002-02-21 23:30:39.942229878 -0800
 +++   tzu       2002-02-21 23:30:50.442260588 -0800
 @@ -1,7 +1,6 @@
@@ -123,7 +123,7 @@ local invalid_patch2 =
 ? ...
 +The door of all subtleties!]]
-local invalid_patch3 = 
+local invalid_patch3 =
 [[---     lao   2002-02-21 23:30:39.942229878 -0800
 +++ tzu 2002-02-21 23:30:50.442260588 -0800
 @@ -1,7 +1,6 @@
@@ -147,7 +147,7 @@ local invalid_patch3 =
 describe("Luarocks patch test #unit", function()
   local runner
-   
   setup(function()
      cfg.init()
      fs.init()
@@ -155,51 +155,51 @@ describe("Luarocks patch test #unit", function()
      runner.init(testing_paths.testrun_dir .. "/luacov.config")
      runner.tick = true
   end)
-   
   teardown(function()
      runner.shutdown()
   end)
-   
   describe("patch.read_patch", function()
      it("returns a table with the patch file info and the result of parsing the file", function()
         local t, result
-         
         write_file("test.patch", valid_patch1, finally)
         t, result = patch.read_patch("test.patch")
         assert.truthy(result)
         assert.truthy(t)
-         
         write_file("test.patch", invalid_patch1, finally)
         t, result = patch.read_patch("test.patch")
         assert.falsy(result)
         assert.truthy(t)
-         
         write_file("test.patch", invalid_patch2, finally)
         t, result = patch.read_patch("test.patch")
         assert.falsy(result)
         assert.truthy(t)
-         
         write_file("test.patch", invalid_patch3, finally)
         t, result = patch.read_patch("test.patch")
         assert.falsy(result)
         assert.truthy(t)
      end)
   end)
-   
   describe("patch.apply_patch", function()
      local tmpdir
      local olddir
-      
      before_each(function()
         tmpdir = get_tmp_path()
         olddir = lfs.currentdir()
         lfs.mkdir(tmpdir)
         lfs.chdir(tmpdir)
-         
         write_file("lao", tzu, finally)
         write_file("tzu", lao, finally)
      end)
-      
      after_each(function()
         if olddir then
            lfs.chdir(olddir)
@@ -208,44 +208,44 @@ describe("Luarocks patch test #unit", function()
            end
         end
      end)
-      
      it("applies the given patch and returns the result of patching", function()
         write_file("test.patch", valid_patch1, finally)
         local p = patch.read_patch("test.patch")
         local result = patch.apply_patch(p)
         assert.truthy(result)
      end)
-      
      it("applies the given patch with custom arguments and returns the result of patching", function()
         write_file("test.patch", valid_patch2, finally)
         local p = patch.read_patch("test.patch")
         local result = patch.apply_patch(p, nil, true)
         assert.truthy(result)
      end)
-      
      it("fails if the patch file is invalid", function()
         write_file("test.patch", invalid_patch1, finally)
         local p = patch.read_patch("test.patch")
         local result = pcall(patch.apply_patch, p)
         assert.falsy(result)
      end)
-      
      it("returns false if the files from the patch doesn't exist", function()
         os.remove("lao")
         os.remove("tzu")
-         
         write_file("test.patch", valid_patch1, finally)
         local p = patch.read_patch("test.patch")
         local result = patch.apply_patch(p)
         assert.falsy(result)
      end)
-      
      it("returns false if the target file was already patched", function()
         write_file("test.patch", valid_patch1, finally)
         local p = patch.read_patch("test.patch")
         local result = patch.apply_patch(p)
         assert.truthy(result)
-         
         result = patch.apply_patch(p)
         assert.falsy(result)
      end)
diff --git a/spec/unpack_spec.lua b/spec/unpack_spec.lua
index 489e01e6..9b1e2b9a 100644
--- a/spec/unpack_spec.lua
+++ b/spec/unpack_spec.lua
@@ -11,7 +11,7 @@ local extra_rocks = {
 }
 describe("luarocks unpack #integration", function()
-   
   before_each(function()
      test_env.setup_specs(extra_rocks)
   end)
@@ -20,11 +20,11 @@ describe("luarocks unpack #integration", function()
      it("with no flags/arguments", function()
         assert.is_false(run.luarocks_bool("unpack"))
      end)
-      
      it("with invalid rockspec", function()
         assert.is_false(run.luarocks_bool("unpack invalid.rockspec"))
      end)
-      
      it("with invalid patch", function()
         assert.is_false(run.luarocks_bool("unpack " .. testing_paths.fixtures_dir .. "/invalid_patch-0.1-1.rockspec"))
      end)
@@ -35,14 +35,14 @@ describe("luarocks unpack #integration", function()
         assert.is_true(run.luarocks_bool("unpack cprint"))
         test_env.remove_dir("cprint-0.1-2")
      end)
-      
      it("src", function()
         assert.is_true(run.luarocks_bool("download --source cprint"))
         assert.is_true(run.luarocks_bool("unpack cprint-0.1-2.src.rock"))
         os.remove("cprint-0.1-2.src.rock")
         test_env.remove_dir("cprint-0.1-2")
      end)
-      
      it("src", function()
         assert.is_true(run.luarocks_bool("download --rockspec cprint"))
         assert.is_true(run.luarocks_bool("unpack cprint-0.1-2.rockspec"))
diff --git a/spec/upload_spec.lua b/spec/upload_spec.lua
index dc073c18..e1215d2c 100644
--- a/spec/upload_spec.lua
+++ b/spec/upload_spec.lua
@@ -17,15 +17,15 @@ describe("luarocks upload #integration", function()
   it("invalid rockspec", function()
      assert.is_false(run.luarocks_bool("upload invalid.rockspec"))
   end)
-   
   it("api key invalid", function()
      assert.is_false(run.luarocks_bool("upload --api-key=invalid invalid.rockspec"))
   end)
-   
   it("api key invalid and skip-pack", function()
      assert.is_false(run.luarocks_bool("upload --api-key=\"invalid\" --skip-pack " .. testing_paths.testing_server .. "/luasocket-3.0rc1-2.rockspec"))
   end)
-   
   it("force #unix", function()
      assert.is_true(test_env.need_rock("dkjson"))
      assert.is_false(run.luarocks_bool("upload --api-key=\"invalid\" --force " .. testing_paths.testing_server .. "/luasocket-3.0rc1-2.rockspec"))
@@ -33,7 +33,7 @@ describe("luarocks upload #integration", function()
   describe("tests with Xavante server #mock", function()
      before_each(test_env.mock_server_init)
-      
      after_each(test_env.mock_server_done)
      it("rockspec with api-key", function()
diff --git a/spec/util/mock-server.lua b/spec/util/mock-server.lua
index 8e498d57..1b09cd6b 100644
--- a/spec/util/mock-server.lua
+++ b/spec/util/mock-server.lua
@@ -95,4 +95,4 @@ server:add_resource("/shutdown", {
 })
 -- This loads the restserver.xavante plugin
-server:enable("restserver.xavante"):start()
-\ No newline at end of file
+server:enable("restserver.xavante"):start()
diff --git a/spec/util/test_env.lua b/spec/util/test_env.lua
index 8aebd74e..1585adac 100644
--- a/spec/util/test_env.lua
+++ b/spec/util/test_env.lua
@@ -55,7 +55,7 @@ local function Q(arg)
      if arg:match("^"..drive_letter)  then
         arg = arg:gsub("/", "\\")
      end
-      
      if arg == "\\" then
         return '\\' -- CHDIR needs special handling for root dir
      end
@@ -128,10 +128,10 @@ end
 function test_env.execute_helper(command, print_command, env_variables)
   local final_command = ""
-   if print_command then 
+   if print_command then
      print("[EXECUTING]: " .. command)
   end
-   
   local unset_variables = {
      "LUA_PATH",
      "LUA_CPATH",
@@ -178,7 +178,7 @@ end
 -- @return true/false boolean: status of the command execution
 local function execute_bool(command, print_command, env_variables)
   command = test_env.execute_helper(command, print_command, env_variables)
-   
   local redirect_filename
   local redirect = ""
   if print_command ~= nil then
@@ -438,11 +438,11 @@ end
 -- @return env_variables table: table with created environment variables
 local function create_env(testing_paths)
   local luaversion_short = _VERSION:gsub("Lua ", "")
-   
   if test_env.LUAJIT_V then
      luaversion_short="5.1"
   end
-   
   local env_variables = {}
   env_variables.GNUPGHOME = testing_paths.gpg_dir
   env_variables.LUA_VERSION = luaversion_short
@@ -481,7 +481,7 @@ local function make_run_function(cmd_name, exec_function, with_coverage, do_prin
   if with_coverage then
      cmd_prefix = cmd_prefix .. "-e \"require('luacov.runner')('" .. test_env.testing_paths.testrun_dir .. "/luacov.config')\" "
   end
-   
   if cmd_name then
      cmd_prefix = cmd_prefix .. test_env.testing_paths.src_dir .. "/bin/" .. cmd_name .. " "
   end
@@ -547,7 +547,7 @@ local function build_environment(rocks, env_variables)
         move_file(rock .. "-*.rock", testing_paths.testing_cache)
      end
   end
-   
   test_env.copy_dir(testing_paths.testing_tree, testing_paths.testing_tree_copy)
   test_env.copy_dir(testing_paths.testing_sys_tree, testing_paths.testing_sys_tree_copy)
 end
@@ -653,7 +653,7 @@ function test_env.setup_specs(extra_rocks)
      end
      test_env.main()
-      
      -- preload before meddling with package.path
      require("spec.util.git_repo")
@@ -666,8 +666,8 @@ function test_env.setup_specs(extra_rocks)
      test_env.setup_done = true
      title("RUNNING TESTS")
   end
-   
-   if extra_rocks then 
+   if extra_rocks then
      local make_manifest = download_rocks(extra_rocks, test_env.testing_paths.testing_server)
      if make_manifest then
         test_env.run.luarocks_admin_nocov("make_manifest " .. test_env.testing_paths.testing_server)
@@ -677,7 +677,7 @@ function test_env.setup_specs(extra_rocks)
   if test_env.RESET_ENV then
      reset_environment(test_env.testing_paths, test_env.md5sums, test_env.env_variables)
   end
-   
   lfs.chdir(test_env.testing_paths.testrun_dir)
 end
@@ -903,7 +903,7 @@ local function prepare_mock_server_binary_rocks()
 end
 ---
-- Main function to create config files and testing environment 
+-- Main function to create config files and testing environment
 function test_env.main()
   local testing_paths = test_env.testing_paths
@@ -954,7 +954,7 @@ function test_env.main()
   local env_vars = {
      LUAROCKS_CONFIG = test_env.testing_paths.testrun_dir .. "/testing_config.lua"
   }
-   
   build_environment(rocks, env_vars)
   prepare_mock_server_binary_rocks()
diff --git a/spec/util_spec.lua b/spec/util_spec.lua
index 3970a57c..5aa49b4c 100644
--- a/spec/util_spec.lua
+++ b/spec/util_spec.lua
@@ -33,7 +33,7 @@ describe("Basic tests #integration", function()
      local delete_path = lfs.currentdir()
      assert.is_true(os.remove(delete_path))
-      local output = run.luarocks("")      
+      local output = run.luarocks("")
      assert.is.falsy(output:find("the Lua package manager"))
      assert.is_true(lfs.chdir(main_path))
@@ -44,7 +44,7 @@ describe("Basic tests #integration", function()
   it("--timeout", function()
      assert.is.truthy(run.luarocks("--timeout=10"))
   end)
-   
   it("--timeout invalid", function()
      assert.is_false(run.luarocks_bool("--timeout=abc"))
   end)
@@ -61,17 +61,17 @@ local core_util = require("luarocks.core.util")
 describe("luarocks.util #unit", function()
   local runner
-   
   setup(function()
      runner = require("luacov.runner")
      runner.init(testing_paths.testrun_dir .. "/luacov.config")
      runner.tick = true
   end)
-   
   teardown(function()
      runner.shutdown()
   end)
-   
   describe("util.sortedpairs", function()
      local function collect(iter, state, var)
         local collected = {}
@@ -122,30 +122,30 @@ describe("luarocks.util #unit", function()
         }, {"k3", {"k2", {"sub order"}}, "k1"})))
      end)
   end)
-   
   describe("core.util.show_table", function()
      it("returns a pretty-printed string containing the representation of the given table", function()
         local result
-         
         local t1 = {1, 2, 3}
         result = core_util.show_table(t1)
         assert.truthy(result:find("[1] = 1", 1, true))
         assert.truthy(result:find("[2] = 2", 1, true))
         assert.truthy(result:find("[3] = 3", 1, true))
-         
         local t2 = {a = 1, b = 2, c = 3}
         result = core_util.show_table(t2)
         assert.truthy(result:find("[\"a\"] = 1", 1, true))
         assert.truthy(result:find("[\"b\"] = 2", 1, true))
         assert.truthy(result:find("[\"c\"] = 3", 1, true))
-         
         local t3 = {a = 1, b = "2", c = {3}}
         result = core_util.show_table(t3)
         assert.truthy(result:find("[\"a\"] = 1", 1, true))
         assert.truthy(result:find("[\"b\"] = \"2\"", 1, true))
         assert.truthy(result:find("[\"c\"] = {", 1, true))
         assert.truthy(result:find("[1] = 3", 1, true))
-         
         local t4 = {a = 1, b = {c = 2, d = {e = "4"}}}
         result = core_util.show_table(t4)
         assert.truthy(result:find("[\"a\"] = 1", 1, true))
@@ -155,7 +155,7 @@ describe("luarocks.util #unit", function()
         assert.truthy(result:find("[\"e\"] = \"4\"", 1, true))
      end)
   end)
-      
   describe("core.util.cleanup_path", function()
     it("does not change order of existing items of prepended path", function()
        local sys_path = '/usr/local/bin;/usr/bin'
diff --git a/spec/which_spec.lua b/spec/which_spec.lua
index 4e9bdaf4..d6e07eb7 100644
--- a/spec/which_spec.lua
+++ b/spec/which_spec.lua
@@ -13,7 +13,7 @@ local extra_rocks = {
 }
 describe("luarocks which #integration", function()
-   
   setup(function()
      test_env.setup_specs(extra_rocks)
      test_env.unload_luarocks() -- need to be required here, because hardcoded is created after first loading of specs
diff --git a/spec/write_rockspec_spec.lua b/spec/write_rockspec_spec.lua
index 3031cf10..5f9faa6e 100644
--- a/spec/write_rockspec_spec.lua
+++ b/spec/write_rockspec_spec.lua
@@ -12,18 +12,18 @@ describe("luarocks write_rockspec tests #integration", function()
   it("fails with invalid argument", function()
      assert.is_false(run.luarocks_bool("write_rockspec invalid"))
   end)
-   
   it("fails with invalid zip", function()
      assert.is_false(run.luarocks_bool("write_rockspec http://example.com/invalid.zip"))
   end)
   describe("from #git #unix", function()
      local git
-   
      setup(function()
         git = git_repo.start()
      end)
-      
      teardown(function()
         git:stop()
      end)
@@ -46,21 +46,21 @@ describe("luarocks write_rockspec tests #integration", function()
         assert.is_true(run.luarocks_bool("write_rockspec git://localhost/testrock"))
         assert.is.truthy(lfs.attributes("testrock-dev-1.rockspec"))
      end)
-      
      it("runs with --tag", function()
         finally(function() os.remove("testrock-2.3.0-1.rockspec") end)
         assert.is_true(run.luarocks_bool("write_rockspec git://localhost/testrock --tag=v2.3.0"))
         assert.is.truthy(lfs.attributes("testrock-2.3.0-1.rockspec"))
         -- TODO check contents
      end)
-      
      it("runs with format flag", function()
         finally(function() os.remove("testrock-dev-1.rockspec") end)
         assert.is_true(run.luarocks_bool("write_rockspec git://localhost/testrock --rockspec-format=1.1 --lua-versions=5.1,5.2"))
         assert.is.truthy(lfs.attributes("testrock-dev-1.rockspec"))
         -- TODO check contents
      end)
-      
      it("runs with full flags", function()
         finally(function() os.remove("testrock-dev-1.rockspec") end)
         assert.is_true(run.luarocks_bool("write_rockspec git://localhost/testrock --lua-versions=5.1,5.2 --license=\"MIT/X11\" "
author	Hisham Muhammad <hisham@gobolinux.org>	2021-03-16 13:36:26 -0300
committer	Hisham Muhammad <hisham@gobolinux.org>	2021-03-16 16:32:45 -0300
commit	8f3ce333e7a1abfc6bf0488817d9eff4a2fd443f (patch)
tree	f05d1a49995341a56e602ce2a3256b89372e9d04 /spec
parent	2b56388e76952be52d849415b1ebae74b6dc4607 (diff)
download	luarocks-8f3ce333e7a1abfc6bf0488817d9eff4a2fd443f.tar.gz luarocks-8f3ce333e7a1abfc6bf0488817d9eff4a2fd443f.tar.bz2 luarocks-8f3ce333e7a1abfc6bf0488817d9eff4a2fd443f.zip