hack: fail tests if there are leftover temp files before or after

Upstream-commit: 5cd7de5de8fddd5868c6b85ed1e4f46228c82672 Component: engine
2013-10-18 03:31:21 +00:00
parent 1f33220276
commit 4e4f3e50fd
1 changed files with 22 additions and 0 deletions
@@ -31,4 +31,26 @@ find_test_dirs() {
               sort -u
 }

+
+check_test_garbage() {
+	nGarbage=`find /tmp/ -name 'docker-*' | wc -l`
+	if [ $nGarbage -gt 0 ]; then
+		(
+		cat <<EOF
+
+Error: there are $nGarbage docker-related files in /tmp. Please clean them up and try again.
+--------------------------------------------------------------------------------------------
+EOF
+		find /tmp -name 'docker-*'
+		cat <<EOF
+--------------------------------------------------------------------------------------------
+If the error persists, your tests might leak temporary files. This is considered a test fail.
+EOF
+		exit 1
+		) 2>&1
+	fi
+}
+
+check_test_garbage
 bundle_test
+check_test_garbage