1 files changed, 5 insertions, 0 deletions

diff --git a/tests/test.lua b/tests/test.lua
index 856230b..f8fa894 100755
--- a/tests/test.lua
+++ b/tests/test.lua
@@ -700,5 +700,10 @@ print(pcall(mod.tolstring, t))
 
 ___''
 print(mod.buffer())
+
+___''
+print(mod.exec("exit 0"))
+print(mod.exec("exit 1"))
+print(mod.exec("exit 25"))
 ___''