patch 8.2.2979: not all options code is covered by tests
Problem: Not all options code is covered by tests.
Solution: Add more tests for options. (Yegappan Lakshmanan, closes #8369)
diff --git a/src/testdir/test_window_cmd.vim b/src/testdir/test_window_cmd.vim
index fda34eb..af7c63a 100644
--- a/src/testdir/test_window_cmd.vim
+++ b/src/testdir/test_window_cmd.vim
@@ -397,7 +397,15 @@
call assert_inrange(ww1, ww1 + 1, ww2)
call assert_inrange(ww3, ww3 + 1, ww2)
- bw Xa Xb Xc
+ " when the current window width is less than the new 'winwidth', the current
+ " window width should be increased.
+ enew | only
+ split
+ 10vnew
+ set winwidth=15
+ call assert_equal(15, winwidth(0))
+
+ %bw!
endfunc
func Test_equalalways_on_close()