Fixed #54: Now use pytest everywhere \o/

api/tests/users/test_admin.py

@@ -0,0 +1,35 @@
+from funkwhale_api.users.admin import MyUserCreationForm
+
+
+def test_clean_username_success(db):
+    # Instantiate the form with a new username
+    form = MyUserCreationForm({
+        'username': 'alamode',
+        'password1': '123456',
+        'password2': '123456',
+    })
+    # Run is_valid() to trigger the validation
+    valid = form.is_valid()
+    assert valid
+
+    # Run the actual clean_username method
+    username = form.clean_username()
+    assert 'alamode' == username
+
+
+def test_clean_username_false(factories):
+    user = factories['users.User']()
+    # Instantiate the form with the same username as self.user
+    form = MyUserCreationForm({
+        'username': user.username,
+        'password1': '123456',
+        'password2': '123456',
+    })
+    # Run is_valid() to trigger the validation, which is going to fail
+    # because the username is already taken
+    valid = form.is_valid()
+    assert not valid
+
+    # The form.errors dict should contain a single error called 'username'
+    assert len(form.errors) == 1
+    assert 'username' in form.errors