WS-858: fix bugs in `create_follow_on_capability_request`, hopefully for the last time

• create_follow_on_capability_request "should" be correct now

TODO next MR: get unit test to work and not break other tests

services/capability/test/test_capability_routes.py

@@ -19,18 +19,39 @@
 """ Make sure we've got all the capability routes"""
 
 # pylint: disable=E0401, W0621
-
+import copy
+import http
 from typing import List
+from unittest.mock import patch
 
 import pytest
+from capability.views.capability_request import create_follow_on_capability_request
 from pyramid.config import Configurator
 from pyramid.interfaces import IRoutesMapper
+from pyramid.testing import DummyRequest
+
+from workspaces.capability.schema import (
+    Capability,
+    CapabilityRequest,
+    CapabilityVersion,
+)
+from workspaces.capability.services.capability_info import CapabilityInfo
+from workspaces.capability.services.capability_service import CapabilityService
+from workspaces.workflow.schema import WorkflowRequest
+from workspaces.workflow.services.workflow_service import WorkflowService
+
+pytest_plugins = ["testing.utils.conftest"]
 
 RouteList = List[str]
 
 
 @pytest.fixture()
 def capability_routes() -> RouteList:
+    """
+    All the capability routes (or should be)
+
+    :return: list of all available capability routes
+    """
     return [
         "home",
         "view_capability",