1 files changed, 23 insertions, 0 deletions

diff --git a/spec/outputs/test/nil_coalescing_spec.lua b/spec/outputs/test/nil_coalescing_spec.lua
new file mode 100644
index 0000000..90b2a64
--- /dev/null
+++ b/spec/outputs/test/nil_coalescing_spec.lua
@@ -0,0 +1,23 @@
+local _anon_func_0 = function(a, b)
+        if a ~= nil then
+                return a
+        else
+                return b
+        end
+end
+local _anon_func_1 = function(a, c)
+        if a ~= nil then
+                return a
+        else
+                return c
+        end
+end
+return describe("nil coalescing", function()
+        return it("distinguish nil and false", function()
+                local a = nil
+                local b = false
+                local c = 0
+                assert.same((_anon_func_0(a, b)), false)
+                return assert.same((_anon_func_1(a, c)), 0)
+        end)
+end)