drop: Drop old testcase.py file in testsuite

otisweb_testsuite/__init__.py

@@ -5,7 +5,7 @@
 with enhanced assertion methods and debugging capabilities.
 """
 
-from .testcase import EvanTestCase, UniqueFaker
+from .faker import UniqueFaker
 
-__all__ = ["EvanTestCase", "UniqueFaker"]
+__all__ = ["UniqueFaker"]
 __version__ = "1.0.0"

otisweb_testsuite/faker.py

@@ -0,0 +1,19 @@
+"""Custom Faker utilities for factory_boy."""
+
+from typing import Any
+
+import factory
+import factory.random
+from factory.faker import Faker
+
+# Seed factory_boy's random generator for reproducible tests
+factory.random.reseed_random("otisweb")
+
+
+# waiting on https://github.com/FactoryBoy/factory_boy/pull/820 ...
+class UniqueFaker(Faker):
+    # based on factory.faker.Faker.generate
+    def generate(self, **params: Any) -> Any:
+        locale = params.pop("locale")
+        subfaker = self._get_faker(locale)
+        return subfaker.unique.format(self.provider, **params)