1 files changed, 48 insertions, 0 deletions
diff --git a/test/old/testdir/test_set.vim b/test/old/testdir/test_set.vim
new file mode 100644
index 0000000000..7215772a00
--- /dev/null
+++ b/test/old/testdir/test_set.vim
@@ -0,0 +1,48 @@
+" Tests for the :set command
+
+function Test_set_backslash()
+  let isk_save = &isk
+
+  set isk=a,b,c
+  set isk+=d
+  call assert_equal('a,b,c,d', &isk)
+  set isk+=\\,e
+  call assert_equal('a,b,c,d,\,e', &isk)
+  set isk-=e
+  call assert_equal('a,b,c,d,\', &isk)
+  set isk-=\\
+  call assert_equal('a,b,c,d', &isk)
+
+  let &isk = isk_save
+endfunction
+
+function Test_set_add()
+  let wig_save = &wig
+
+  set wildignore=*.png,
+  set wildignore+=*.jpg
+  call assert_equal('*.png,*.jpg', &wig)
+
+  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