patch 7.4.2296
Problem: No tests for :undolist and "U" command.
Solution: Add tests. (Dominique Pelle)
diff --git a/src/testdir/test_undo.vim b/src/testdir/test_undo.vim
index e521e35..fb1cdc8 100644
--- a/src/testdir/test_undo.vim
+++ b/src/testdir/test_undo.vim
@@ -129,6 +129,39 @@
close!
endfunc
+func Test_undolist()
+ new
+ set ul=100
+
+ let a=execute('undolist')
+ call assert_equal("\nNothing to undo", a)
+
+ " 1 leaf (2 changes).
+ call feedkeys('achange1', 'xt')
+ call feedkeys('achange2', 'xt')
+ let a=execute('undolist')
+ call assert_match("^\nnumber changes when *saved\n *2 *2 .*$", a)
+
+ " 2 leaves.
+ call feedkeys('u', 'xt')
+ call feedkeys('achange3\<Esc>', 'xt')
+ let a=execute('undolist')
+ call assert_match("^\nnumber changes when *saved\n *2 *2 *.*\n *3 *2 .*$", a)
+ close!
+endfunc
+
+func Test_U_command()
+ new
+ set ul=100
+ call feedkeys("achange1\<Esc>", 'xt')
+ call feedkeys("achange2\<Esc>", 'xt')
+ norm! U
+ call assert_equal('', getline(1))
+ norm! U
+ call assert_equal('change1change2', getline(1))
+ close!
+endfunc
+
func Test_undojoin()
new
call feedkeys("Goaaaa\<Esc>", 'xt')
diff --git a/src/version.c b/src/version.c
index f0f9c82..95eec66 100644
--- a/src/version.c
+++ b/src/version.c
@@ -764,6 +764,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 2296,
+/**/
2295,
/**/
2294,
