tests: Extract some common test utils to tests/__init__.py

Signed-off-by: Niels Thykier <niels@thykier.net>

tests/__init__.py

@@ -0,0 +1,11 @@
+TEST_HINTER = 'test-hinter'
+HINTS_ALL = ('ALL')
+DEFAULT_URGENCY = 'medium'
+
+
+class MockObject(object):
+
+    def __init__(self, **kwargs):
+        for key, value in kwargs.items():
+            setattr(self, key, value)
+

tests/test_policy.py

@@ -6,10 +6,9 @@ from britney2.excuse import Excuse
 from britney2.hints import HintParser
 from britney2.policies.policy import AgePolicy, RCBugPolicy, PiupartsPolicy, PolicyVerdict
 
+from . import MockObject, TEST_HINTER, HINTS_ALL, DEFAULT_URGENCY
+
 POLICY_DATA_BASE_DIR = os.path.join(os.path.dirname(__file__), 'policy-test-data')
-TEST_HINTER = 'test-hinter'
-HINTS_ALL = ('ALL')
-DEFAULT_URGENCY = 'medium'
 
 
 def initialize_policy(test_name, policy_class, *args, **kwargs):
@@ -52,13 +51,6 @@ def create_policy_objects(source_name, target_version, source_version):
     )
 
 
-class MockObject(object):
-
-    def __init__(self, **kwargs):
-        for key, value in kwargs.items():
-            setattr(self, key, value)
-
-
 class TestRCBugsPolicy(unittest.TestCase):
 
     def test_no_bugs(self):