1 files changed, 60 insertions, 3 deletions

diff --git a/t/t6040-tracking-info.sh b/t/t6040-tracking-info.sh
index ba9060190d..19de5b16eb 100755
--- a/t/t6040-tracking-info.sh
+++ b/t/t6040-tracking-info.sh
@@ -29,7 +29,9 @@ test_expect_success setup '
 		git checkout -b b4 origin &&
 		advance e &&
 		advance f
-	)
+	) &&
+	git checkout -b follower --track master &&
+	advance g
 '
 
 script='s/^..\(b.\)[	 0-9a-f]*\[\([^]]*\)\].*/\1 \2/p'
@@ -46,7 +48,7 @@ test_expect_success 'branch -v' '
 		git branch -v
 	) |
 	sed -n -e "$script" >actual &&
-	test_cmp expect actual
+	test_i18ncmp expect actual
 '
 
 test_expect_success 'checkout' '
@@ -56,15 +58,70 @@ test_expect_success 'checkout' '
 	grep "have 1 and 1 different" actual
 '
 
+test_expect_success 'checkout with local tracked branch' '
+	git checkout master &&
+	git checkout follower >actual &&
+	grep "is ahead of" actual
+'
+
 test_expect_success 'status' '
 	(
 		cd test &&
 		git checkout b1 >/dev/null &&
 		# reports nothing to commit
-		test_must_fail git status
+		test_must_fail git commit --dry-run
 	) >actual &&
 	grep "have 1 and 1 different" actual
 '
 
+test_expect_success 'fail to track lightweight tags' '
+	git checkout master &&
+	git tag light &&
+	test_must_fail git branch --track lighttrack light >actual &&
+	test_must_fail grep "set up to track" actual &&
+	test_must_fail git checkout lighttrack
+'
+
+test_expect_success 'fail to track annotated tags' '
+	git checkout master &&
+	git tag -m heavy heavy &&
+	test_must_fail git branch --track heavytrack heavy >actual &&
+	test_must_fail grep "set up to track" actual &&
+	test_must_fail git checkout heavytrack
+'
+
+test_expect_success 'setup tracking with branch --set-upstream on existing branch' '
+	git branch from-master master &&
+	test_must_fail git config branch.from-master.merge > actual &&
+	git branch --set-upstream from-master master &&
+	git config branch.from-master.merge > actual &&
+	grep -q "^refs/heads/master$" actual
+'
+
+test_expect_success '--set-upstream does not change branch' '
+	git branch from-master2 master &&
+	test_must_fail git config branch.from-master2.merge > actual &&
+	git rev-list from-master2 &&
+	git update-ref refs/heads/from-master2 from-master2^ &&
+	git rev-parse from-master2 >expect2 &&
+	git branch --set-upstream from-master2 master &&
+	git config branch.from-master.merge > actual &&
+	git rev-parse from-master2 >actual2 &&
+	grep -q "^refs/heads/master$" actual &&
+	cmp expect2 actual2
+'
+
+test_expect_success '--set-upstream @{-1}' '
+	git checkout from-master &&
+	git checkout from-master2 &&
+	git config branch.from-master2.merge > expect2 &&
+	git branch --set-upstream @{-1} follower &&
+	git config branch.from-master.merge > actual &&
+	git config branch.from-master2.merge > actual2 &&
+	git branch --set-upstream from-master follower &&
+	git config branch.from-master.merge > expect &&
+	test_cmp expect2 actual2 &&
+	test_cmp expect actual
+'
 
 test_done