grep: recurse in-process using 'struct repository'

diff --git a/t/t1302-repo-version.sh b/t/t1302-repo-version.sh
index 9bcd34969f56038d3933471bc32641a277d413ba..ce4cff13bbced58add641a463321f36673121fd7 100755 (executable)
--- a/t/t1302-repo-version.sh
+++ b/t/t1302-repo-version.sh
@@ -25,46 +25,26 @@ test_expect_success 'setup' '
 test_expect_success 'gitdir selection on normal repos' '
        echo 0 >expect &&
        git config core.repositoryformatversion >actual &&
-       (
-               cd test &&
-               git config core.repositoryformatversion >../actual2
-       ) &&
+       git -C test config core.repositoryformatversion >actual2 &&
        test_cmp expect actual &&
        test_cmp expect actual2
 '
 
 test_expect_success 'gitdir selection on unsupported repo' '
        # Make sure it would stop at test2, not trash
-       echo 99 >expect &&
-       (
-               cd test2 &&
-               git config core.repositoryformatversion >../actual
-       ) &&
-       test_cmp expect actual
+       test_expect_code 1 git -C test2 config core.repositoryformatversion >actual
 '
 
 test_expect_success 'gitdir not required mode' '
        git apply --stat test.patch &&
-       (
-               cd test &&
-               git apply --stat ../test.patch
-       ) &&
-       (
-               cd test2 &&
-               git apply --stat ../test.patch
-       )
+       git -C test apply --stat ../test.patch &&
+       git -C test2 apply --stat ../test.patch
 '
 
 test_expect_success 'gitdir required mode' '
        git apply --check --index test.patch &&
-       (
-               cd test &&
-               git apply --check --index ../test.patch
-       ) &&
-       (
-               cd test2 &&
-               test_must_fail git apply --check --index ../test.patch
-       )
+       git -C test apply --check --index ../test.patch &&
+       test_must_fail git -C test2 apply --check --index ../test.patch
 '
 
 check_allow () {