completion: simplify tests using test_completion_long()

diff --git a/t/t7008-grep-binary.sh b/t/t7008-grep-binary.sh
index 917a264eea6c6b3593e9f19caadbef715daace20..fd6410fc7149ed381d4d09120089859281e40696 100755 (executable)
--- a/t/t7008-grep-binary.sh
+++ b/t/t7008-grep-binary.sh
@@ -99,4 +99,28 @@ test_expect_success 'git grep y<NUL>x a' "
        test_must_fail git grep -f f a
 "
 
+test_expect_success 'grep respects binary diff attribute' '
+       echo text >t &&
+       git add t &&
+       echo t:text >expect &&
+       git grep text t >actual &&
+       test_cmp expect actual &&
+       echo "t -diff" >.gitattributes &&
+       echo "Binary file t matches" >expect &&
+       git grep text t >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success 'grep respects not-binary diff attribute' '
+       echo binQary | q_to_nul >b &&
+       git add b &&
+       echo "Binary file b matches" >expect &&
+       git grep bin b >actual &&
+       test_cmp expect actual &&
+       echo "b diff" >.gitattributes &&
+       echo "b:binQary" >expect &&
+       git grep bin b | nul_to_q >actual &&
+       test_cmp expect actual
+'
+
 test_done