Add tests for submodule sync --recursive

diff --git a/t/t1100-commit-tree-options.sh b/t/t1100-commit-tree-options.sh
index a3b77239f48ade053c3514c9ba65cd72286d0783..f8457f9d14c90349b0d3b09a3f695cbfafc3cbbf 100755 (executable)
--- a/t/t1100-commit-tree-options.sh
+++ b/t/t1100-commit-tree-options.sh
@@ -47,6 +47,7 @@ test_expect_success \
 
 
 test_expect_success 'flags and then non flags' '
+       test_tick &&
        echo comment text |
        git commit-tree $(cat treeid) >commitid &&
        echo comment text |