refactor(project_management): Update Test Suite for ProjectState model

ref: #833 #831

app/tests/fixtures/model_projectstate.py

@@ -0,0 +1,29 @@
+import datetime
+import pytest
+
+from project_management.models.project_states import ProjectState
+
+
+
+@pytest.fixture( scope = 'class')
+def model_projectstate():
+
+    yield ProjectState
+
+
+@pytest.fixture( scope = 'class')
+def kwargs_projectstate(kwargs_centurionmodel):
+
+    random_str = str(datetime.datetime.now(tz=datetime.timezone.utc))
+    random_str = str(random_str).replace(
+            ' ', '').replace(':', '').replace('+', '').replace('.', '')
+
+    kwargs = kwargs_centurionmodel.copy()
+    del kwargs['model_notes']
+
+    kwargs = {
+        **kwargs,
+        'name': 'projectstate_' + random_str,
+    }
+
+    yield kwargs.copy()