X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=t%2Ft4017-diff-retval.sh;h=0391a5827ea8ba196b7796b7df818f8ac860c387;hb=89cd4aa8624de4fa80469ab9ef8482f44b2cc2db;hp=60dd2014d5ae5d5e9e168b8b60278d90ef93cc53;hpb=0984e3a77246c536f938f53ecded99533fb31667;p=git.git

diff --git a/t/t4017-diff-retval.sh b/t/t4017-diff-retval.sh
index 60dd2014d..0391a5827 100755
--- a/t/t4017-diff-retval.sh
+++ b/t/t4017-diff-retval.sh
@@ -5,6 +5,9 @@ test_description='Return value of diffs'
 . ./test-lib.sh
 
 test_expect_success 'setup' '
+	echo "1 " >a &&
+	git add . &&
+	git commit -m zeroth &&
 	echo 1 >a &&
 	git add . &&
 	git commit -m first &&
@@ -13,6 +16,18 @@ test_expect_success 'setup' '
 	git commit -a -m second
 '
 
+test_expect_success 'git diff --quiet -w  HEAD^^ HEAD^' '
+	git diff --quiet -w HEAD^^ HEAD^
+'
+
+test_expect_success 'git diff --quiet HEAD^^ HEAD^' '
+	test_must_fail git diff --quiet HEAD^^ HEAD^
+'
+
+test_expect_success 'git diff --quiet -w  HEAD^ HEAD' '
+	test_must_fail git diff --quiet -w HEAD^ HEAD
+'
+
 test_expect_success 'git diff-tree HEAD^ HEAD' '
 	git diff-tree --exit-code HEAD^ HEAD
 	test $? = 1