apply: split quoted filename handling into new function

diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index c51865fdbc0a6fd98cca4a4accd35b302e5fd739..3b042aacd63f77651fdaf3d10b65f4fc85669a75 100755 (executable)
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -567,6 +567,11 @@ test_expect_success 'skipping away from skipped commit' '
        test "$para3" = "$PARA_HASH3"
 '
 
+test_expect_success 'erroring out when using bad path parameters' '
+       test_must_fail git bisect start $PARA_HASH7 $HASH1 -- foobar 2> error.txt &&
+       grep "bad path parameters" error.txt
+'
+
 #
 #
 test_done