report failures via exit and ensure we don't overflow

[ntk/apt.git] / test / integration / run-tests

diff --git a/test/integration/run-tests b/test/integration/run-tests
index 75f2ad6..18474b2 100755 (executable)
--- a/test/integration/run-tests
+++ b/test/integration/run-tests
@@ -37,4 +37,5 @@ for testcase in $(run-parts --list $DIR | grep '/test-'); do
 done
 
 echo "failures: $FAIL"
-exit $FAIL
+# ensure we don't overflow
+exit $((FAIL <= 255 ? FAIL : 255))