diff --git a/flangr/posts/tests.py b/flangr/posts/tests.py
index 94ded9b..9f307a2 100644
--- a/flangr/posts/tests.py
+++ b/flangr/posts/tests.py
@@ -3,13 +3,17 @@ import os
 from django.test import TestCase
 from django.core.files import File
 
+from django.contrib.auth import get_user_model
+
 from .models import Post, Collection
 
+
 # Create your tests here.
 
 
 class TestModelTests(TestCase):
     def setUp(self):
+        self.user = get_user_model().objects.create(email="someone@example.com")
         with open(
             os.path.join(os.path.dirname(__file__), "test_data", "test_img.png"),
             mode="rb",
@@ -18,6 +22,7 @@ class TestModelTests(TestCase):
                 img=File(f, "somefile.png"),
                 title="Foobar",
                 body="Some file",
+                user=self.user,
             )
 
     def tearDown(self):
@@ -27,5 +32,7 @@ class TestModelTests(TestCase):
         self.assertIn("Foobar", str(self.post))
 
     def test_collection_has_sensible_str(self):
-        col = Collection.objects.create(title="A collection", description="foobar")
+        col = Collection.objects.create(
+            title="A collection", description="foobar", user=self.user
+        )
         self.assertIn("A collection", str(col))
diff --git a/requirements/base.txt b/requirements/base.txt
index 3e69a73..c49991b 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -1,2 +1,3 @@
 pillow
 django
+coverage
diff --git a/run_coverage b/run_coverage
new file mode 100755
index 0000000..639fe99
--- /dev/null
+++ b/run_coverage
@@ -0,0 +1,4 @@
+#!/bin/sh
+PYTHONPATH=. DJANGO_SETTINGS_MODULE=config.settings.development coverage run -m django test
+coverage html
+xdg-open ./htmlcov/index.html