X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Ftest_tcp.py;h=40579e284e448cd562cfe4e8e3f4046946f9b6a4;hb=ce21599c8af34a3f9da813a3c953a38a16316b4d;hp=5f2bce5ae637ef4f605c0d8b94865661c9071f2a;hpb=e1ade684eb5a7e5743abfda47488165452cc5b64;p=vpp.git

diff --git a/test/test_tcp.py b/test/test_tcp.py
index 5f2bce5ae63..40579e284e4 100644
--- a/test/test_tcp.py
+++ b/test/test_tcp.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import unittest
 
@@ -13,6 +13,10 @@ class TestTCP(VppTestCase):
     def setUpClass(cls):
         super(TestTCP, cls).setUpClass()
 
+    @classmethod
+    def tearDownClass(cls):
+        super(TestTCP, cls).tearDownClass()
+
     def setUp(self):
         super(TestTCP, self).setUp()
         self.vapi.session_enable_disable(is_enabled=1)
@@ -66,14 +70,14 @@ class TestTCP(VppTestCase):
                               uri)
         if error:
             self.logger.critical(error)
-            self.assertEqual(error.find("failed"), -1)
+            self.assertNotIn("failed", error)
 
         error = self.vapi.cli("test echo client mbytes 10 appns 1 " +
                               "fifo-size 4 no-output test-bytes " +
                               "syn-timeout 2 uri " + uri)
         if error:
             self.logger.critical(error)
-            self.assertEqual(error.find("failed"), -1)
+            self.assertNotIn("failed", error)
 
         # Delete inter-table routes
         ip_t01.remove_vpp_config()
@@ -83,6 +87,14 @@ class TestTCP(VppTestCase):
 class TestTCPUnitTests(VppTestCase):
     "TCP Unit Tests"
 
+    @classmethod
+    def setUpClass(cls):
+        super(TestTCPUnitTests, cls).setUpClass()
+
+    @classmethod
+    def tearDownClass(cls):
+        super(TestTCPUnitTests, cls).tearDownClass()
+
     def setUp(self):
         super(TestTCPUnitTests, self).setUp()
         self.vapi.session_enable_disable(is_enabled=1)
@@ -97,7 +109,7 @@ class TestTCPUnitTests(VppTestCase):
 
         if error:
             self.logger.critical(error)
-        self.assertEqual(error.find("failed"), -1)
+        self.assertNotIn("failed", error)
 
 if __name__ == '__main__':
     unittest.main(testRunner=VppTestRunner)