Teach git var about GIT_EDITOR

diff --git a/t/t7401-submodule-summary.sh b/t/t7401-submodule-summary.sh
index 61498293b99e1cbbb4bfb4de45b6d14488aaddd0..6cc16c39fe75ee9dab942fc5ae376827d3b7ea44 100755 (executable)
--- a/t/t7401-submodule-summary.sh
+++ b/t/t7401-submodule-summary.sh
@@ -56,6 +56,15 @@ test_expect_success 'modified submodule(forward)' "
 EOF
 "
 
+test_expect_success 'modified submodule(forward), --files' "
+       git submodule summary --files >actual &&
+       diff actual - <<-EOF
+* sm1 $head1...$head2 (1):
+  > Add foo3
+
+EOF
+"
+
 commit_file sm1 &&
 cd sm1 &&
 git reset --hard HEAD~2 >/dev/null &&
@@ -114,6 +123,15 @@ test_expect_success 'typechanged submodule(submodule->blob), --cached' "
 EOF
 "
 
+test_expect_success 'typechanged submodule(submodule->blob), --files' "
+    git submodule summary --files >actual &&
+    diff actual - <<-EOF
+* sm1 $head5(blob)->$head4(submodule) (3):
+  > Add foo5
+
+EOF
+"
+
 rm -rf sm1 &&
 git checkout-index sm1
 test_expect_success 'typechanged submodule(submodule->blob)' "
@@ -205,4 +223,8 @@ test_expect_success '--for-status' "
 EOF
 "
 
+test_expect_success 'fail when using --files together with --cached' "
+    test_must_fail git submodule summary --files --cached
+"
+
 test_done