Add tests for core.python.namespaces.PythonModuleNamespace

tests/unit/core/python/namespaces/test_PythonModuleNamespace.py

@@ -11,4 +11,4 @@ class StrSubclass(str): ...
     (PythonModuleNamespace(StrSubclass('')), StrSubclass('')),
 ])
 def test_PythonModuleNamespace_name_attribute(namespace, expected_name):
-    assert namespace.name == expected_name
+    assert namespace.name == expected_name