patch 8.2.3321: some code is not tested

Problem: Some code is not tested. Solution: Add some more tests. (Dominique Pellé, closes #8735)
2021-08-09 21:04:44 +02:00
parent 8ee52affe7
commit bd9e796125
3 changed files with 46 additions and 0 deletions
--- a/src/testdir/test_writefile.vim
+++ b/src/testdir/test_writefile.vim
@@ -230,6 +230,14 @@ func Test_saveas()
  close!
  enew | only
  call delete('Xfile')
+
+  " :saveas should detect and set the file type.
+  syntax on
+  saveas! Xsaveas.pl
+  call assert_equal('perl', &filetype)
+  syntax off
+  %bw!
+  call delete('Xsaveas.pl')
 endfunc

 func Test_write_errors()