Trivial Typo's in bier comments/docs.

[vpp.git] / test / test_pipe.py

diff --git a/test/test_pipe.py b/test/test_pipe.py
index 73d716f..2d3c1ec 100644 (file)
--- a/test/test_pipe.py
+++ b/test/test_pipe.py
@@ -38,9 +38,6 @@ class VppPipe(VppInterface):
         self._test.vapi.pipe_delete(
             self.result.sw_if_index)
 
-    def __str__(self):
-        return self.object_id()
-
     def object_id(self):
         return "pipe-%d" % (self._sw_if_index)
 
@@ -61,6 +58,14 @@ class VppPipe(VppInterface):
 class TestPipe(VppTestCase):
     """ Pipes """
 
+    @classmethod
+    def setUpClass(cls):
+        super(TestPipe, cls).setUpClass()
+
+    @classmethod
+    def tearDownClass(cls):
+        super(TestPipe, cls).tearDownClass()
+
     def setUp(self):
         super(TestPipe, self).setUp()
 
@@ -100,7 +105,7 @@ class TestPipe(VppTestCase):
                                                self.pg1.sw_if_index,
                                                enable=1)
 
-        # test bi-drectional L2 flow pg0<->pg1
+        # test bi-directional L2 flow pg0<->pg1
         p = (Ether(src=self.pg0.remote_mac,
                    dst=self.pg1.remote_mac) /
              IP(src="1.1.1.1",