refactor(itam): API Fields render Test Suite re-written to Pytest for model DeviceType

ref: #920 #919

app/itam/tests/functional/device_type/conftest.py

@@ -0,0 +1,25 @@
+import pytest
+
+
+
+@pytest.fixture( scope = 'class')
+def model(model_devicetype):
+
+    yield model_devicetype
+
+
+@pytest.fixture( scope = 'class', autouse = True)
+def model_kwargs(request, kwargs_devicetype):
+
+    request.cls.kwargs_create_item = kwargs_devicetype.copy()
+
+    yield kwargs_devicetype.copy()
+
+    if hasattr(request.cls, 'kwargs_create_item'):
+        del request.cls.kwargs_create_item
+
+
+@pytest.fixture( scope = 'class')
+def model_serializer(serializer_devicetype):
+
+    yield serializer_devicetype

app/itam/tests/functional/device_type/test_functional_device_type_api_fields.py

@@ -0,0 +1,42 @@
+import pytest
+
+from rest_framework.relations import Hyperlink
+
+from api.tests.functional.test_functional_api_fields import (
+    APIFieldsInheritedCases,
+)
+
+
+
+@pytest.mark.model_devicetype
+class DeviceTypeAPITestCases(
+    APIFieldsInheritedCases,
+):
+
+    @property
+    def parameterized_api_fields(self):
+
+        return {
+            'name': {
+                'expected': str
+            },
+            'modified': {
+                'expected': str
+            }
+        }
+
+
+
+class DeviceTypeAPIInheritedCases(
+    DeviceTypeAPITestCases,
+):
+    pass
+
+
+
+@pytest.mark.module_itam
+class DeviceTypeAPIPyTest(
+    DeviceTypeAPITestCases,
+):
+
+    pass