patch 9.0.1257: code style is not check in test scripts
Problem: Code style is not check in test scripts.
Solution: Add basic code style check for test files.
diff --git a/src/testdir/test_substitute.vim b/src/testdir/test_substitute.vim
index 4268aab..7491b61 100644
--- a/src/testdir/test_substitute.vim
+++ b/src/testdir/test_substitute.vim
@@ -707,7 +707,7 @@
endfunc
func Test_nocatch_sub_failure_handling()
- " normal error results in all replacements
+ " normal error results in all replacements
func Foo()
foobar
endfunc