[PATCH 03/18] lib-submodule-update: teach test_submodule_content the -C flag

[Stefan Beller]

Signed-off-by: Stefan Beller <sbel...@google.com>
---
 t/lib-submodule-update.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/t/lib-submodule-update.sh b/t/lib-submodule-update.sh
index c0d6325133..a906c92cfb 100755
--- a/t/lib-submodule-update.sh
+++ b/t/lib-submodule-update.sh
@@ -193,6 +193,11 @@ test_superproject_content () {
 # Test that the given submodule at path "$1" contains the content according
 # to the submodule commit recorded in the superproject's commit "$2"
 test_submodule_content () {
+       if test "$1" == "-C"
+       then
+               cd "$2"
+               shift; shift;
+       fi
        if test $# != 2
        then
                echo "test_submodule_content needs two arguments"
-- 
2.12.0.rc1.52.ge239d7e709.dirty