updates

Backend/venv/lib/python3.12/site-packages/paypalhttp/testutils/testharness.py

@@ -0,0 +1,26 @@
+import responses
+import unittest
+import json
+import paypalhttp
+
+class TestHarness(unittest.TestCase):
+
+    def environment(self):
+        return paypalhttp.Environment("http://localhost")
+
+    def stub_request_with_empty_reponse(self, request):
+        self.stub_request_with_response(request)
+
+
+    def stub_request_with_response(self, request, response_body="", status=200, content_type="application/json"):
+        body = None
+        if response_body:
+            if isinstance(response_body, str):
+                body = response_body
+            else:
+                body = json.dumps(response_body)
+
+
+        responses.add(request.verb, self.environment().base_url + request.path, body=body, content_type=content_type, status=status)
+
+