branch: trivial style fix

diff --git a/t/t7106-reset-unborn-branch.sh b/t/t7106-reset-unborn-branch.sh
index 0f95f004777ac3db191264fc5760c17bc1bdf77b..ecb85c3b823275efc68fb64643a4304a3cbf28b2 100755 (executable)
--- a/t/t7106-reset-unborn-branch.sh
+++ b/t/t7106-reset-unborn-branch.sh
@@ -12,9 +12,8 @@ test_expect_success 'reset' '
        git add a b &&
        git reset &&
 
-       >expect &&
        git ls-files >actual &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'reset HEAD' '
@@ -39,9 +38,8 @@ test_expect_success PERL 'reset -p' '
        echo y >yes &&
        git reset -p <yes >output &&
 
-       >expect &&
        git ls-files >actual &&
-       test_cmp expect actual &&
+       test_must_be_empty actual &&
        test_i18ngrep "Unstage" output
 '
 
@@ -61,9 +59,8 @@ test_expect_success 'reset --hard' '
        test_when_finished "echo a >a" &&
        git reset --hard &&
 
-       >expect &&
        git ls-files >actual &&
-       test_cmp expect actual &&
+       test_must_be_empty actual &&
        test_path_is_missing a
 '