IPSEC: ESP with ESN tests and fixes

[vpp.git] / test / test_interface_crud.py

diff --git a/test/test_interface_crud.py b/test/test_interface_crud.py
index 6391704..e19f770 100644 (file)
--- a/test/test_interface_crud.py
+++ b/test/test_interface_crud.py
@@ -36,6 +36,10 @@ class TestLoopbackInterfaceCRUD(VppTestCase):
             cls.tearDownClass()
             raise
 
+    @classmethod
+    def tearDownClass(cls):
+        super(TestLoopbackInterfaceCRUD, cls).tearDownClass()
+
     @staticmethod
     def create_icmp_stream(src_if, dst_ifs):
         """
@@ -79,7 +83,7 @@ class TestLoopbackInterfaceCRUD(VppTestCase):
 
     def test_crud(self):
         # create
-        loopbacks = self.create_loopback_interfaces(range(20))
+        loopbacks = self.create_loopback_interfaces(20)
         for i in loopbacks:
             i.local_ip4_prefix_len = 32
             i.config_ip4()
@@ -121,7 +125,7 @@ class TestLoopbackInterfaceCRUD(VppTestCase):
 
     def test_down(self):
         # create
-        loopbacks = self.create_loopback_interfaces(range(20))
+        loopbacks = self.create_loopback_interfaces(20)
         for i in loopbacks:
             i.local_ip4_prefix_len = 32
             i.config_ip4()