Fix MoxTestBase to be usable with multiple-inheritance.

MoxTestBase was redefining setUp() but it didn't use super() to
call setUp recursively on the other parent classes defined in MRO.

Patch by: Benoit Sigoure <tsuna@lrde.epita.fr>


git-svn-id: http://pymox.googlecode.com/svn/trunk@17 b1010a0a-674b-0410-b734-77272b80c875

2 files changed, 21 insertions, 0 deletions

diff --git a/mox.py b/mox.py
index a155aa0..70fba4f 100755
--- a/mox.py
+++ b/mox.py
@@ -1395,4 +1395,5 @@ class MoxTestBase(unittest.TestCase):
   __metaclass__ = MoxMetaTestBase
 
   def setUp(self):
+    super(MoxTestBase, self).setUp()
     self.mox = Mox()
diff --git a/mox_test.py b/mox_test.py
index df83c45..be35bae 100755
--- a/mox_test.py
+++ b/mox_test.py
@@ -1250,6 +1250,26 @@ class ResetTest(unittest.TestCase):
     self.assertEquals(0, len(mock_obj._expected_calls_queue))
 
 
+class MyTestCase(unittest.TestCase):
+  """Simulate the use of a fake wrapper around Python's unittest library."""
+
+  def setUp(self):
+    super(MyTestCase, self).setUp()
+    self.critical_variable = 42
+
+
+class MoxTestBaseMultipleInheritanceTest(mox.MoxTestBase, MyTestCase):
+  """Test that multiple inheritance can be used with MoxTestBase."""
+
+  def setUp(self):
+    super(MoxTestBaseMultipleInheritanceTest, self).setUp()
+
+  def testMultipleInheritance(self):
+    """Should be able to access members created by all parent setUp()."""
+    self.assert_(isinstance(self.mox, mox.Mox))
+    self.assertEquals(42, self.critical_variable)
+
+
 class TestClass:
   """This class is used only for testing the mock framework"""