diff --git a/src/testdir/test.ok b/src/testdir/test.ok
new file mode 100644
index 0000000..868b116
--- /dev/null
+++ b/src/testdir/test.ok
@@ -0,0 +1,32 @@
+start:
+[1, 'as''d', [1, 2, function('strlen')], {'a': 1}]
+{'a': 1}
+1
+Vim(put):E684: 
+101101
+{'1': 'asd', 'b': [1, 2, function('strlen')], '-1': {'a': 1}}asd
+['-1', '1', 'b']
+['asd', [1, 2, function('strlen')], {'a': 1}]
+1:'asd'
+b:[1, 2, function('strlen')]
+-1:{'a': 1}
+Vim(call):E737: 3
+{'c': 'ccc', '1': 99, 'b': [1, 2, function('strlen')], '3': 33, '-1': {'a': 1}}
+{'c': 'ccc', '1': 99, '3': 33, '-1': {'a': 1}}
+101101
+Vim(let):E706: d
+Vim(let):E706: l
+[1, 'as''d', {'a': 1}]
+[4]
+{'1': 99, '3': 33}
+3000 2900 2001 1600 1501
+Vim(let):E716: 1500
+NONE 2999
+33=999
+{'33': 999}
+len: 3
+again: 3
+Vim(call):E725: 
+g:dict.func-4
+a:function('3')
+Vim(let):E698: