Reorganiza os testes do app location

location/tests/test_mixins.py

@@ -0,0 +1,28 @@
+from location.models import City, Country, Location, State
+
+
+class LocationTestMixin:
+    """Mixin com helpers para criar objetos do app location em testes."""
+
+    def make_location(
+        self,
+        user,
+        country_name="Brazil",
+        country_acronym="BR",
+        country_acron3="BRA",
+        state_name="São Paulo",
+        state_acronym="SP",
+        city_name="São Paulo",
+    ):
+
+        country = Country.create_or_update(
+            user=user,
+            name=country_name,
+            acronym=country_acronym,
+            acron3=country_acron3,
+        )
+        state = State.create(user=user, name=state_name, acronym=state_acronym)
+        city = City.create(user=user, name=city_name)
+        return Location._create(
+            user=user, country=country, state=state, city=city
+        )