allright, so you just wrote a bunch of code without writing any tests. Now scrap it and start over, writing those damn tests!

spec/inspect_spec.lua

@@ -2,6 +2,8 @@ local inspect = require 'inspect'
 
 context( 'inspect', function()
 
-  
+  test('Should work with simple arrays', function()
+    assert_equal(inspect( {1,2,3}
+  end)
 
 end)