make test: fix logic for CACHE_OUTPUT option
@@ -222,7 +222,7 @@ class VppTestCase(unittest.TestCase):
try:
c = os.getenv("CACHE_OUTPUT", "1")
cls.cache_vpp_output = \
- True if c.lower() in ("y", "yes", "1") else False
+ False if c.lower() in ("n", "no", "0") else True
except:
cls.cache_vpp_output = True
cls.set_debug_flags(d)
