fix(test): Retry flaky test

test_update_document test randomly breaks in Postgres CI. The remedy right now is to re-run the builds until the success checks come up. This change retries the specific test 2 more times before failing the build

frappe/tests/test_api.py

@@ -3,6 +3,7 @@ from random import choice
 
 import requests
 from semantic_version import Version
+from tenacity import retry, stop_after_attempt, retry_if_exception_type, wait_fixed
 
 import frappe
 from frappe.utils import get_site_url
@@ -124,6 +125,7 @@ class TestResourceAPI(unittest.TestCase):
 		self.assertIsInstance(docname, str)
 		self.GENERATED_DOCUMENTS.append(docname)
 
+	@retry(stop=stop_after_attempt(2) | retry_if_exception_type(AssertionError), wait=wait_fixed(3))
 	def test_update_document(self):
 		# test 8: PUT method on /api/resource to update doc
 		generated_desc = frappe.mock("paragraph")

requirements.txt

@@ -68,6 +68,7 @@ simple-chalk~=0.1.0
 six~=1.15.0
 sqlparse~=0.4.1
 stripe~=2.56.0
+tenacity~=7.0.0
 terminaltables~=3.1.0
 unittest-xml-reporting~=3.0.4
 urllib3~=1.26.4