cvs tests: do not touch test CVS repositories shipped with source

diff --git a/t/t7401-submodule-summary.sh b/t/t7401-submodule-summary.sh
index 6cc16c39fe75ee9dab942fc5ae376827d3b7ea44..cee319da0ae6ef9ec3b220adbb178e116713db2a 100755 (executable)
--- a/t/t7401-submodule-summary.sh
+++ b/t/t7401-submodule-summary.sh
@@ -213,7 +213,7 @@ EOF
 test_expect_success '--for-status' "
     git submodule summary --for-status HEAD^ >actual &&
     test_cmp actual - <<EOF
-# Modified submodules:
+# Submodule changes to be committed:
 #
 # * sm1 $head6...0000000:
 #
@@ -227,4 +227,11 @@ test_expect_success 'fail when using --files together with --cached' "
     test_must_fail git submodule summary --files --cached
 "
 
+test_expect_success 'should not fail in an empty repo' "
+    git init xyzzy &&
+    cd xyzzy &&
+    git submodule summary >output 2>&1 &&
+    test_cmp output /dev/null
+"
+
 test_done