describe --contains: default to HEAD when no commit-ish is given

diff --git a/t/t8003-blame-corner-cases.sh b/t/t8003-blame-corner-cases.sh
index e7cac1db55113188c7149686399292bded9c07dd..2a3469bcbea39e832ab44280bb1223fc4ee20b61 100755 (executable)
--- a/t/t8003-blame-corner-cases.sh
+++ b/t/t8003-blame-corner-cases.sh
@@ -191,4 +191,13 @@ test_expect_success 'indent of line numbers, ten lines' '
        test $(grep -c "  " actual) = 9
 '
 
+test_expect_success 'blaming files with CRLF newlines' '
+       git config core.autocrlf false &&
+       printf "testcase\r\n" >crlffile &&
+       git add crlffile &&
+       git commit -m testcase &&
+       git -c core.autocrlf=input blame crlffile >actual &&
+       grep "A U Thor" actual
+'
+
 test_done