trying different approaches to test layout. in this one, the testing modules

become an externally usable package but still remains within the main sqlalchemy parent package.
in this system, we use kind of an ugly hack to get the noseplugin imported outside of the
"sqlalchemy" package, while still making it available within sqlalchemy for usage by
third party libraries.

1 files changed, 6 insertions, 5 deletions

diff --git a/test/sql/test_constraints.py b/test/sql/test_constraints.py
index 75a7cb2e1..261932a7f 100644
--- a/test/sql/test_constraints.py
+++ b/test/sql/test_constraints.py
@@ -1,11 +1,12 @@
-from test.lib.testing import assert_raises, assert_raises_message
+from sqlalchemy.testing import assert_raises, assert_raises_message
 from sqlalchemy import *
 from sqlalchemy import exc, schema
-from test.lib import *
-from test.lib import config, engines
+from sqlalchemy.testing import fixtures, AssertsExecutionResults, AssertsCompiledSQL
+from sqlalchemy import testing
+from sqlalchemy.testing import config, engines
 from sqlalchemy.engine import ddl
-from test.lib.testing import eq_
-from test.lib.assertsql import AllOf, RegexSQL, ExactSQL, CompiledSQL
+from sqlalchemy.testing import eq_
+from sqlalchemy.testing.assertsql import AllOf, RegexSQL, ExactSQL, CompiledSQL
 from sqlalchemy.dialects.postgresql import base as postgresql
 
 class ConstraintTest(fixtures.TestBase, AssertsExecutionResults, AssertsCompiledSQL):