Speed up wiring tests

tests/unit/samples/wiringsamples/imports.py

@@ -0,0 +1,13 @@
+"""Test module for wiring."""
+
+import sys
+
+if 'pypy' not in sys.version.lower():
+    import numpy  # noqa
+    from numpy import *  # noqa
+
+    import scipy  # noqa
+    from scipy import *  # noqa
+
+    import builtins  # noqa
+    from builtins import *  # noqa

tests/unit/samples/wiringsamples/module.py

@@ -1,7 +1,6 @@
 """Test module for wiring."""
 
 from decimal import Decimal
-import sys
 from typing import Callable
 
 from dependency_injector import providers
@@ -129,16 +128,3 @@ def test_class_decorator(service: Service = Provide[Container.service]):
 
 def test_container(container: Container = Provide[Container]):
     return container.service()
-
-
-# Import tests
-
-if 'pypy' not in sys.version.lower():
-    import numpy  # noqa
-    from numpy import *  # noqa
-
-    import scipy  # noqa
-    from scipy import *  # noqa
-
-    import builtins  # noqa
-    from builtins import *  # noqa

tests/unit/wiring/test_wiring_py36.py

@@ -437,6 +437,7 @@ class AutoLoaderTest(unittest.TestCase):
     def test_register_container(self):
         register_loader_containers(self.container)
         importlib.reload(module)
+        importlib.import_module('wiringsamples.imports')
 
         service = module.test_function()
         self.assertIsInstance(service, Service)