test: Support variables that were defined as properties.

ref: #741

app/api/tests/unit/test_unit_api_fields.py

@@ -14,57 +14,60 @@ from app.tests.common import DoesNotExist
 
 
 class APIFieldsTestCases:
-    
-    api_fields_common = {
-        'id': {
-            'expected': int
-        },
-        'display_name': {
-            'expected': str
-        },
-        '_urls': {
-            'expected': dict
-        },
-        '_urls._self': {
-            'expected': str
-        },
-        '_urls.notes': {
-            'expected': str
-        },
-    }
 
-    api_fields_model = {
-        'model_notes': {
-            'expected': str
-        },
-        'created': {
-            'expected': str
-        },
-        'modified': {
-            'expected': str
-        },
-    }
+    @property
+    def parameterized_test_data(self) -> dict:
 
-    api_fields_tenancy = {
-        'organization': {
-            'expected': dict
-        },
-        'organization.id': {
-            'expected': int
-        },
-        'organization.display_name': {
-            'expected': str
-        },
-        'organization.url': {
-            'expected': Hyperlink
-        },
-    }
+        api_fields_common = {
+            'id': {
+                'expected': int
+            },
+            'display_name': {
+                'expected': str
+            },
+            '_urls': {
+                'expected': dict
+            },
+            '_urls._self': {
+                'expected': str
+            },
+            '_urls.notes': {
+                'expected': str
+            },
+        }
 
-    parameterized_test_data = {
-        **api_fields_common,
-        **api_fields_tenancy,
-        **api_fields_model,
-    }
+        api_fields_model = {
+            'model_notes': {
+                'expected': str
+            },
+            'created': {
+                'expected': str
+            },
+            'modified': {
+                'expected': str
+            },
+        }
+
+        api_fields_tenancy = {
+            'organization': {
+                'expected': dict
+            },
+            'organization.id': {
+                'expected': int
+            },
+            'organization.display_name': {
+                'expected': str
+            },
+            'organization.url': {
+                'expected': Hyperlink
+            },
+        }
+
+        return {
+            **api_fields_common.copy(),
+            **api_fields_tenancy.copy(),
+            **api_fields_model.copy(),
+        }
 
     url_view_kwargs = {}
 
@@ -229,3 +232,5 @@ class APIFieldsInheritedCases(
 ):
 
     model = None
+
+    parameterized_test_data = {}

app/conftest.py

@@ -94,6 +94,10 @@ def pytest_generate_tests(metafunc):
 
                 base_values = getattr(base, 'parameterized_' + parameterized_key, None)
 
+                if isinstance(base_values, property):
+
+                    base_values = getattr(base(), 'parameterized_' + parameterized_key, None)
+
                 if not isinstance(base_values, dict):
 
                     continue