refactor(settings): Model Functional Test Suite re-written to Pytest for model AppSettings

ref: #942 #939

app/settings/tests/functional/app_settings/test_functional_app_settings_model.py

@@ -0,0 +1,28 @@
+import pytest
+
+from core.tests.functional.centurion_abstract.test_functional_centurion_abstract_model import (
+    CenturionAbstractModelInheritedCases
+)
+
+
+
+@pytest.mark.model_appsettings
+class AppSettingsModelTestCases(
+    CenturionAbstractModelInheritedCases
+):
+    pass
+
+
+
+class AppSettingsModelInheritedCases(
+    AppSettingsModelTestCases,
+):
+    pass
+
+
+
+@pytest.mark.module_settings
+class AppSettingsModelPyTest(
+    AppSettingsModelTestCases,
+):
+    pass