1 files changed, 1 insertions, 0 deletions
diff --git a/tests/lib b/tests/lib
index 6f36130..c788744 100644
--- a/tests/lib
+++ b/tests/lib
@@ -25,6 +25,7 @@ END
 trap '
 	rc=$?
 	set +e
+	[ "x$DGIT_TEST_KEEP_MUSTCLEAN" != x ] || \
 	[ "x$DGIT_TEST_TMP" = x ] || rm -rf $DGIT_TEST_TMP/must-clean
 	set -e
 	test $rc = 0 || t-report-failure