tests: improve DispVM error message

2016-09-04 21:00:02 +02:00 · 2016-09-04 21:00:02 +02:00 · 5cf15ef3da
commit 5cf15ef3da
parent c15dc0a392
1 changed files with 1 additions and 0 deletions
--- a/qubes/tests/int/dispvm.py
+++ b/qubes/tests/int/dispvm.py
@ -87,6 +87,7 @@ class TC_04_DispVM(qubes.tests.SystemTestsMixin,
        # includes check for None - timeout
        self.assertEquals(p.returncode, 0)
        lines = p.stdout.read().splitlines()
+        self.assertTrue(lines, 'No output received from DispVM')
        dispvm_name = lines[0]
        self.assertNotEquals(dispvm_name, "ERROR")