Add compat import test

tests/conftest.py

@@ -41,6 +41,7 @@ def pytest_configure():
             'django.contrib.staticfiles',
             'rest_framework',
             'rest_framework.authtoken',
+            'tests.importable',
             'tests',
         ),
         PASSWORD_HASHERS=(

tests/importable/__init__.py

@@ -0,0 +1,2 @@
+
+from rest_framework import compat  # noqa

tests/importable/test_installed.py

@@ -0,0 +1,13 @@
+
+from django.conf import settings
+from tests import importable
+
+
+def test_installed():
+    # ensure that apps can freely import rest_framework.compat
+    assert 'tests.importable' in settings.INSTALLED_APPS
+
+
+def test_imported():
+    # ensure that the __init__ hasn't been mucked with
+    assert hasattr(importable, 'compat')