diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/conftest.py b/tests/conftest.py
index 5cc1570..4dcb03d 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,8 +1,7 @@
-import pytest
-from django.apps import apps
-from wagtail.wagtailcore.models import Page, Site
+from __future__ import absolute_import, unicode_literals
 
-from tests.sandbox.pages.models import HomePage
+import pytest
+from wagtail.wagtailcore.models import Page, Site
 
 
 @pytest.fixture(scope='session')
diff --git a/tests/factories/__init__.py b/tests/factories/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/factories/page.py b/tests/factories/page.py
index 51c182b..51b7178 100644
--- a/tests/factories/page.py
+++ b/tests/factories/page.py
@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import factory
 from wagtail.wagtailcore.models import Page
 
diff --git a/tests/factories/segment.py b/tests/factories/segment.py
index 93c88e9..ec77d45 100644
--- a/tests/factories/segment.py
+++ b/tests/factories/segment.py
@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import datetime
 
 import factory
diff --git a/tests/factories/site.py b/tests/factories/site.py
index 9004ee6..6cfb8fd 100644
--- a/tests/factories/site.py
+++ b/tests/factories/site.py
@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import factory
 from wagtail.wagtailcore.models import Site
 
diff --git a/tests/sandbox/__init__.py b/tests/sandbox/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/sandbox/pages/__init__.py b/tests/sandbox/pages/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/sandbox/pages/models.py b/tests/sandbox/pages/models.py
index 6fc00fb..622a1f8 100644
--- a/tests/sandbox/pages/models.py
+++ b/tests/sandbox/pages/models.py
@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 from django.db import models
 from wagtail.wagtailadmin.edit_handlers import FieldPanel
 from wagtail.wagtailcore.fields import RichTextField
diff --git a/tests/unit/__init__.py b/tests/unit/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/unit/test_factories.py b/tests/unit/test_factories.py
index 5cbd2fd..53af49a 100644
--- a/tests/unit/test_factories.py
+++ b/tests/unit/test_factories.py
@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import datetime
 
 import pytest
diff --git a/tests/unit/test_middleware.py b/tests/unit/test_middleware.py
index f6d6296..2db3ea9 100644
--- a/tests/unit/test_middleware.py
+++ b/tests/unit/test_middleware.py
@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import datetime
 
 import pytest
diff --git a/tests/unit/test_models.py b/tests/unit/test_models.py
index 7605f17..b303976 100644
--- a/tests/unit/test_models.py
+++ b/tests/unit/test_models.py
@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import datetime
 
 import pytest