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-rw-r--r--test/test_bfd.py9
1 files changed, 3 insertions, 6 deletions
diff --git a/test/test_bfd.py b/test/test_bfd.py
index b56df3398d5..d047b5a3b99 100644
--- a/test/test_bfd.py
+++ b/test/test_bfd.py
@@ -42,14 +42,11 @@ class BFDAPITestCase(VppTestCase):
""" create the same BFD session twice (negative case) """
session = VppBFDUDPSession(self, self.pg0, self.pg0.remote_ip4)
session.add_vpp_config()
- try:
+
+ with self.vapi.expect_negative_api_retval():
session.add_vpp_config()
- except:
- session.remove_vpp_config()
- return
+
session.remove_vpp_config()
- raise Exception("Expected failure while adding duplicate "
- "configuration")
def test_add_two(self):
""" create two BFD sessions """