patch 8.2.0270: some code not covered by tests
Problem: Some code not covered by tests.
Solution: Add test cases. (Yegappan Lakshmanan, closes #5649)
diff --git a/src/testdir/test_writefile.vim b/src/testdir/test_writefile.vim
index f616980..5449071 100644
--- a/src/testdir/test_writefile.vim
+++ b/src/testdir/test_writefile.vim
@@ -215,9 +215,7 @@
close!
call assert_fails('w > Xtest', 'E494:')
-
- call assert_fails('w > Xtest', 'E494:')
-
+
" Try to overwrite a directory
if has('unix')
call mkdir('Xdir1')