patch 8.2.3155: some option related code not covered by tests
Problem: Some option related code not covered by tests.
Solution: Add a few test cases. (Dominique Pellé, closes #8552)
diff --git a/src/testdir/test_set.vim b/src/testdir/test_set.vim
index 2b1e9ee..7215772 100644
--- a/src/testdir/test_set.vim
+++ b/src/testdir/test_set.vim
@@ -26,4 +26,23 @@
let &wig = wig_save
endfunction
+
+" :set, :setlocal, :setglobal without arguments show values of options.
+func Test_set_no_arg()
+ set textwidth=79
+ let a = execute('set')
+ call assert_match("^\n--- Options ---\n.*textwidth=79\\>", a)
+ set textwidth&
+
+ setlocal textwidth=78
+ let a = execute('setlocal')
+ call assert_match("^\n--- Local option values ---\n.*textwidth=78\\>", a)
+ setlocal textwidth&
+
+ setglobal textwidth=77
+ let a = execute('setglobal')
+ call assert_match("^\n--- Global option values ---\n.*textwidth=77\\>", a)
+ setglobal textwidth&
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab