diff: do not reuse_worktree_file for submodules

diff --git a/t/t7508-status.sh b/t/t7508-status.sh
index 498332ce0abf6d8cd00d118000cfcf2a81a8a801..ac3d0fe44507328f6363edc1d614bc9d8369899b 100755 (executable)
--- a/t/t7508-status.sh
+++ b/t/t7508-status.sh
@@ -1378,6 +1378,11 @@ test_expect_success '"status.branch=true" weaker than "--no-branch"' '
        test_cmp expected_nobranch actual
 '
 
+test_expect_success '"status.branch=true" weaker than "--porcelain"' '
+       git -c status.branch=true status --porcelain >actual &&
+       test_cmp expected_nobranch actual
+'
+
 test_expect_success '"status.branch=false" same as "--no-branch"' '
        git -c status.branch=false status -s >actual &&
        test_cmp expected_nobranch actual