Add an interaction test

Just one. Lol.

training/tests/conftest.py

@@ -12,6 +12,23 @@ def trainee(db):
     trainee.delete()
 
 
+@pytest.fixture
+def supervisor(db):
+    supervisor = Profile.objects.create(username="supervisor", first_name="Super", last_name="Visor",
+                                     initials="SV",
+                                     email="supervisor@example.com", is_supervisor=True, is_active=True, is_approved=True)
+    yield supervisor
+    supervisor.delete()
+
+
+@pytest.fixture
+def training_item(db):
+    training_category = models.TrainingCategory.objects.create(reference_number=1, name="The Basics")
+    training_item = models.TrainingItem.objects.create(category=training_category, reference_number=1, name="How Not To Die")
+    yield training_item
+    training_category.delete()
+    training_item.delete()
+
 @pytest.fixture
 def level(db):
     level = models.TrainingLevel.objects.create(description="There is no description.", level=models.TrainingLevel.TECHNICIAN)