bt2: remove unused imports

[babeltrace.git] / tests / bindings / python / bt2 / test_clock_class.py

diff --git a/tests/bindings/python/bt2/test_clock_class.py b/tests/bindings/python/bt2/test_clock_class.py
index 48ae9602fb7300858253605c92d65933254dcfc6..9bc6bae7497593be6b15e7da9ccd941268b19f30 100644 (file)
--- a/tests/bindings/python/bt2/test_clock_class.py
+++ b/tests/bindings/python/bt2/test_clock_class.py
@@ -18,9 +18,8 @@
 
 import unittest
 import uuid
-import copy
 import bt2
-from utils import run_in_component_init
+from utils import run_in_component_init, TestOutputPortMessageIterator
 
 
 class ClockClassOffsetTestCase(unittest.TestCase):
@@ -244,8 +243,8 @@ class ClockSnapshotTestCase(unittest.TestCase):
 
         self._graph = bt2.Graph()
         self._src_comp = self._graph.add_component(MySrc, 'my_source')
-        self._msg_iter = self._graph.create_output_port_message_iterator(
-            self._src_comp.output_ports['out']
+        self._msg_iter = TestOutputPortMessageIterator(
+            self._graph, self._src_comp.output_ports['out']
         )
 
         for i, msg in enumerate(self._msg_iter):