- replace most explicitly-named test objects called "Mock..." with

actual mock objects from the mock library.  I'd like to use mock
for new tests so we might as well use it in obvious places.
- use unittest.mock in py3.3
- changelog
- add a note to README.unittests
- add tests_require in setup.py
- have tests import from sqlalchemy.testing.mock
- apply usage of mock to one of the event tests.  we can be using
this approach all over the place.

1 files changed, 3 insertions, 2 deletions

diff --git a/test/aaa_profiling/test_resultset.py b/test/aaa_profiling/test_resultset.py
index 27e60410d..bbd8c4dba 100644
--- a/test/aaa_profiling/test_resultset.py
+++ b/test/aaa_profiling/test_resultset.py
@@ -3,6 +3,9 @@ from sqlalchemy.testing import fixtures, AssertsExecutionResults, profiling
 from sqlalchemy import testing
 from sqlalchemy.testing import eq_
 from sqlalchemy.util import u
+from sqlalchemy.engine.result import RowProxy
+import sys
+
 NUM_FIELDS = 10
 NUM_RECORDS = 1000
 
@@ -80,7 +83,6 @@ class RowProxyTest(fixtures.TestBase):
     __requires__ = 'cpython',
 
     def _rowproxy_fixture(self, keys, processors, row):
-        from sqlalchemy.engine.result import RowProxy
         class MockMeta(object):
             def __init__(self):
                 pass
@@ -96,7 +98,6 @@ class RowProxyTest(fixtures.TestBase):
         return RowProxy(metadata, row, processors, keymap)
 
     def _test_getitem_value_refcounts(self, seq_factory):
-        import sys
         col1, col2 = object(), object()
         def proc1(value):
             return value