Migrate from nose to testr.

Run tests with testr for parallel execution.

Part of blueprint grizzly-testtools.

Change-Id: I560592186f2f440049a451a32e58067262ab62d0

1 files changed, 10 insertions, 7 deletions

diff --git a/tests/utils.py b/tests/utils.py
index 633442c9..90274725 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -1,17 +1,20 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-import time
+import os
 
+import fixtures
 import testtools
 
 
 class TestCase(testtools.TestCase):
-
     def setUp(self):
         super(TestCase, self).setUp()
-        self._original_time = time.time
-        time.time = lambda: 1234
+        if (os.environ.get("OS_STDOUT_NOCAPTURE") == "True" and
+                os.environ.get("OS_STDOUT_NOCAPTURE") == "1"):
+            stdout = self.useFixture(fixtures.StringStream("stdout")).stream
+            self.useFixture(fixtures.MonkeyPatch("sys.stdout", stdout))
+        if (os.environ.get("OS_STDERR_NOCAPTURE") == "True" and
+                os.environ.get("OS_STDERR_NOCAPTURE") == "1"):
+            stderr = self.useFixture(fixtures.StringStream("stderr")).stream
+            self.useFixture(fixtures.MonkeyPatch("sys.stderr", stderr))
 
     def tearDown(self):
-        time.time = self._original_time
         super(TestCase, self).tearDown()