1 files changed, 133 insertions, 0 deletions
diff --git a/t/t3201-branch-contains.sh b/t/t3201-branch-contains.sh
new file mode 100755
index 0000000000..141b0611ea
--- /dev/null
+++ b/t/t3201-branch-contains.sh
@@ -0,0 +1,133 @@
+#!/bin/sh
+
+test_description='branch --contains <commit>, --merged, and --no-merged'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	>file &&
+	git add file &&
+	test_tick &&
+	git commit -m initial &&
+	git branch side &&
+
+	echo 1 >file &&
+	test_tick &&
+	git commit -a -m "second on master" &&
+
+	git checkout side &&
+	echo 1 >file &&
+	test_tick &&
+	git commit -a -m "second on side" &&
+
+	git merge master
+
+'
+
+test_expect_success 'branch --contains=master' '
+
+	git branch --contains=master >actual &&
+	{
+		echo "  master" && echo "* side"
+	} >expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'branch --contains master' '
+
+	git branch --contains master >actual &&
+	{
+		echo "  master" && echo "* side"
+	} >expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'branch --contains=side' '
+
+	git branch --contains=side >actual &&
+	{
+		echo "* side"
+	} >expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'branch --contains with pattern implies --list' '
+
+	git branch --contains=master master >actual &&
+	{
+		echo "  master"
+	} >expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'side: branch --merged' '
+
+	git branch --merged >actual &&
+	{
+		echo "  master" &&
+		echo "* side"
+	} >expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'branch --merged with pattern implies --list' '
+
+	git branch --merged=side master >actual &&
+	{
+		echo "  master"
+	} >expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'side: branch --no-merged' '
+
+	git branch --no-merged >actual &&
+	>expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'master: branch --merged' '
+
+	git checkout master &&
+	git branch --merged >actual &&
+	{
+		echo "* master"
+	} >expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'master: branch --no-merged' '
+
+	git branch --no-merged >actual &&
+	{
+		echo "  side"
+	} >expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'branch --no-merged with pattern implies --list' '
+
+	git branch --no-merged=master master >actual &&
+	>expect &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'implicit --list conflicts with modification options' '
+
+	test_must_fail git branch --contains=master -d &&
+	test_must_fail git branch --contains=master -m foo
+
+'
+
+test_done