python_examples: Add assert statements to verify response.

Creates a helper function `validate_response_result` to verify the
response of API request for each test.

zerver/openapi/python_examples.py

@@ -72,6 +72,11 @@ def ensure_users(ids_list: List[int], user_names: List[str]) -> None:
     assert ids_list == user_ids
 
 
+def validate_response_result(response: Dict[str, Any], expected_result: str = "success") -> None:
+    assert "result" in response
+    assert response["result"] == expected_result
+
+
 def get_subscribed_stream_ids(client: Client) -> List[int]:
     streams = client.get_subscriptions()
     stream_ids = [stream["stream_id"] for stream in streams["subscriptions"]]
@@ -100,7 +105,7 @@ def add_subscriptions(client: Client) -> None:
         ],
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions", "post", "200")
 
     ensure_users([25], ["newbie"])
@@ -115,7 +120,7 @@ def add_subscriptions(client: Client) -> None:
         principals=[user_id],
     )
     # {code_example|end}
-    assert result["result"] == "success"
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions", "post", "200")
     assert "newbie@zulip.com" in result["subscribed"]
 
@@ -127,7 +132,7 @@ def test_add_subscriptions_already_subscribed(client: Client) -> None:
         ],
         principals=["newbie@zulip.com"],
     )
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions", "post", "200")
 
 
@@ -151,7 +156,7 @@ def test_authorization_errors_fatal(client: Client, nonadmin_client: Client) ->
         ],
         authorization_errors_fatal=False,
     )
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions", "post", "200")
 
     result = nonadmin_client.add_subscriptions(
@@ -160,7 +165,7 @@ def test_authorization_errors_fatal(client: Client, nonadmin_client: Client) ->
         ],
         authorization_errors_fatal=True,
     )
-
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/users/me/subscriptions", "post", "400")
 
 
@@ -170,6 +175,7 @@ def get_presence(client: Client) -> None:
     # Get presence information of all the users in an organization.
     result = client.get_realm_presence()
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/presence", "get", "200")
 
 
@@ -189,7 +195,7 @@ def add_default_stream(client: Client) -> None:
     # Add a channel to the set of default channels for new users.
     result = client.add_default_stream(stream_id)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/default_streams", "post", "200")
 
 
@@ -207,7 +213,7 @@ def remove_default_stream(client: Client) -> None:
         request=request,
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/default_streams", "delete", "200")
 
 
@@ -217,7 +223,7 @@ def get_user_presence(client: Client) -> None:
     # Get presence information for "iago@zulip.com"
     result = client.get_user_presence("iago@zulip.com")
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/{user_id_or_email}/presence", "get", "200")
 
 
@@ -231,7 +237,7 @@ def get_user_status(client: Client) -> None:
         method="GET",
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/{user_id}/status", "get", "200")
 
 
@@ -245,8 +251,7 @@ def update_presence(client: Client) -> None:
     }
 
     result = client.update_presence(request)
-
-    assert result["result"] == "success"
+    validate_response_result(result)
 
 
 @openapi_test_function("/users:post")
@@ -260,12 +265,12 @@ def create_user(client: Client) -> None:
     }
     result = client.create_user(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users", "post", "200")
 
     # Test "Email already used error"
     result = client.create_user(request)
-
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/users", "post", "400")
 
 
@@ -283,7 +288,7 @@ def update_status(client: Client) -> None:
     result = client.call_endpoint(url="/users/me/status", method="POST", request=request)
 
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/status", "post", "200")
 
     # Test "status_text is too long error"
@@ -292,6 +297,7 @@ def update_status(client: Client) -> None:
         "away": "false",
     }
     result = client.call_endpoint(url="/users/me/status", method="POST", request=request)
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/users/me/status", "post", "400")
 
 
@@ -301,7 +307,7 @@ def get_members(client: Client) -> None:
     # Get all users in the realm
     result = client.get_members()
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users", "get", "200")
 
     members = [m for m in result["members"] if m["email"] == "newbie@zulip.com"]
@@ -314,7 +320,7 @@ def get_members(client: Client) -> None:
     # You may pass the `client_gravatar` query parameter as follows:
     result = client.get_members({"client_gravatar": False})
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users", "get", "200")
     assert result["members"][0]["avatar_url"] is not None
 
@@ -322,7 +328,7 @@ def get_members(client: Client) -> None:
     # You may pass the `include_custom_profile_fields` query parameter as follows:
     result = client.get_members({"include_custom_profile_fields": True})
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users", "get", "200")
     for member in result["members"]:
         if member["is_bot"]:
@@ -342,6 +348,7 @@ def get_user_by_email(client: Client) -> None:
         method="GET",
     )
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/{email}", "get", "200")
 
 
@@ -351,7 +358,7 @@ def get_invitations(client: Client) -> None:
     # Get all invitations
     result = client.call_endpoint(url="/invites", method="GET")
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/invites", "get", "200")
 
 
@@ -369,7 +376,7 @@ def send_invitations(client: Client) -> None:
     }
     result = client.call_endpoint(url="/invites", method="POST", request=request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/invites", "post", "200")
 
 
@@ -386,7 +393,7 @@ def create_reusable_invitation_link(client: Client) -> None:
     }
     result = client.call_endpoint(url="/invites/multiuse", method="POST", request=request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/invites/multiuse", "post", "200")
 
 
@@ -406,7 +413,7 @@ def revoke_email_invitation(client: Client) -> None:
     invite_id = 3
     result = client.call_endpoint(url=f"/invites/{invite_id}", method="DELETE")
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/invites/{invite_id}", "delete", "200")
 
 
@@ -425,7 +432,7 @@ def revoke_reusable_invitation_link(client: Client) -> None:
     invite_id = 2
     result = client.call_endpoint(url=f"/invites/multiuse/{invite_id}", method="DELETE")
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/invites/multiuse/{invite_id}", "delete", "200")
 
 
@@ -438,12 +445,14 @@ def get_single_user(client: Client) -> None:
     user_id = 8
     result = client.get_user_by_id(user_id)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/{user_id}", "get", "200")
 
     # {code_example|start}
     # If you'd like data on custom profile fields, you can request them as follows:
     result = client.get_user_by_id(user_id, include_custom_profile_fields=True)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/{user_id}", "get", "200")
 
 
@@ -456,6 +465,7 @@ def deactivate_user(client: Client) -> None:
     user_id = 8
     result = client.deactivate_user_by_id(user_id)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/{user_id}", "delete", "200")
 
 
@@ -466,6 +476,7 @@ def reactivate_user(client: Client) -> None:
     user_id = 8
     result = client.reactivate_user_by_id(user_id)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/{user_id}/reactivate", "post", "200")
 
 
@@ -478,6 +489,7 @@ def update_user(client: Client) -> None:
     user_id = 10
     result = client.update_user_by_id(user_id, full_name="New Name")
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/{user_id}", "patch", "200")
 
     # {code_example|start}
@@ -485,6 +497,7 @@ def update_user(client: Client) -> None:
     user_id = 8
     result = client.update_user_by_id(user_id, profile_data=[{"id": 9, "value": "some data"}])
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/{user_id}", "patch", "200")
 
 
@@ -501,6 +514,7 @@ def get_subscription_status(client: Client) -> None:
         method="GET",
     )
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(
         result, "/users/{user_id}/subscriptions/{stream_id}", "get", "200"
     )
@@ -515,7 +529,7 @@ def get_realm_linkifiers(client: Client) -> None:
         method="GET",
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/linkifiers", "get", "200")
 
 
@@ -533,6 +547,7 @@ def reorder_realm_linkifiers(client: Client) -> None:
 
     result = client.call_endpoint(url="/realm/linkifiers", method="PATCH", request=request)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/linkifiers", "patch", "200")
 
 
@@ -545,6 +560,7 @@ def get_realm_profile_fields(client: Client) -> None:
         method="GET",
     )
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/profile_fields", "get", "200")
 
 
@@ -563,6 +579,7 @@ def reorder_realm_profile_fields(client: Client) -> None:
 
     result = client.call_endpoint(url="/realm/profile_fields", method="PATCH", request=request)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/profile_fields", "patch", "200")
 
 
@@ -574,7 +591,7 @@ def create_realm_profile_field(client: Client) -> None:
 
     result = client.call_endpoint(url="/realm/profile_fields", method="POST", request=request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/profile_fields", "post", "200")
 
 
@@ -592,7 +609,7 @@ def add_realm_filter(client: Client) -> int:
     }
     result = client.call_endpoint("/realm/filters", method="POST", request=request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/filters", "post", "200")
     return result["id"]
 
@@ -610,7 +627,7 @@ def update_realm_filter(client: Client, filter_id: int) -> None:
         url=f"/realm/filters/{filter_id}", method="PATCH", request=request
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/filters/{filter_id}", "patch", "200")
 
 
@@ -620,7 +637,7 @@ def remove_realm_filter(client: Client, filter_id: int) -> None:
     # Remove the linkifier (realm_filter).
     result = client.remove_realm_filter(filter_id)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/filters/{filter_id}", "delete", "200")
 
 
@@ -635,7 +652,7 @@ def add_realm_playground(client: Client) -> None:
     }
     result = client.call_endpoint(url="/realm/playgrounds", method="POST", request=request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/playgrounds", "post", "200")
 
 
@@ -645,7 +662,7 @@ def remove_realm_playground(client: Client) -> None:
     # Remove the playground with ID 1
     result = client.call_endpoint(url="/realm/playgrounds/1", method="DELETE")
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/playgrounds/{playground_id}", "delete", "200")
 
 
@@ -656,7 +673,7 @@ def get_profile(client: Client) -> None:
     # which is `client` in this case:
     result = client.get_profile()
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me", "get", "200")
 
 
@@ -671,10 +688,11 @@ def deactivate_own_user(client: Client, owner_client: Client) -> None:
         method="DELETE",
     )
     # {code_example|end}
+    validate_response_result(result)
+    validate_against_openapi_schema(result, "/users/me", "delete", "200")
 
     # Reactivate the account to avoid polluting other tests.
     owner_client.reactivate_user_by_id(user_id)
-    validate_against_openapi_schema(result, "/users/me", "delete", "200")
 
 
 @openapi_test_function("/get_stream_id:get")
@@ -684,7 +702,7 @@ def get_stream_id(client: Client) -> int:
     name = "python-test"
     result = client.get_stream_id(name)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/get_stream_id", "get", "200")
 
     return result["stream_id"]
@@ -705,10 +723,9 @@ def archive_stream(client: Client) -> None:
     stream_id = client.get_stream_id("example to archive")["stream_id"]
     result = client.delete_stream(stream_id)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/streams/{stream_id}", "delete", "200")
 
-    assert result["result"] == "success"
-
 
 @openapi_test_function("/streams/{stream_id}/delete_topic:post")
 def delete_topic(client: Client, stream_id: int, topic: str) -> None:
@@ -721,10 +738,9 @@ def delete_topic(client: Client, stream_id: int, topic: str) -> None:
         url=f"/streams/{stream_id}/delete_topic", method="POST", request=request
     )
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/streams/{stream_id}/delete_topic", "post", "200")
 
-    assert result["result"] == "success"
-
 
 @openapi_test_function("/streams:get")
 def get_streams(client: Client) -> None:
@@ -732,7 +748,7 @@ def get_streams(client: Client) -> None:
     # Get all channels that the user has access to.
     result = client.get_streams()
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/streams", "get", "200")
     streams = [s for s in result["streams"] if s["name"] == "python-test"]
     assert streams[0]["description"] == "Channel for testing Python"
@@ -742,7 +758,7 @@ def get_streams(client: Client) -> None:
     # as keyword arguments, like so:
     result = client.get_streams(include_public=False)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/streams", "get", "200")
     assert len(result["streams"]) == 7
 
@@ -759,9 +775,8 @@ def update_stream(client: Client, stream_id: int) -> None:
 
     result = client.update_stream(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/streams/{stream_id}", "patch", "200")
-    assert result["result"] == "success"
 
 
 @openapi_test_function("/user_groups:get")
@@ -770,7 +785,7 @@ def get_user_groups(client: Client) -> int:
     # Get all user groups of the realm
     result = client.get_user_groups()
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/user_groups", "get", "200")
     [hamlet_user_group] = (u for u in result["user_groups"] if u["name"] == "hamletcharacters")
     assert hamlet_user_group["description"] == "Characters of Hamlet"
@@ -781,7 +796,7 @@ def get_user_groups(client: Client) -> int:
 
 def test_user_not_authorized_error(nonadmin_client: Client) -> None:
     result = nonadmin_client.get_streams(include_all_active=True)
-
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/rest-error-handling", "post", "400")
 
 
@@ -795,6 +810,7 @@ def get_subscribers(client: Client) -> None:
     # channel's ID.
     result = client.get_subscribers(stream="python-test")
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/streams/{stream_id}/members", "get", "200")
     assert result["subscribers"] == [11, 25]
 
@@ -810,7 +826,7 @@ def get_subscriptions(client: Client) -> None:
     # Get all channels that the user is subscribed to.
     result = client.get_subscriptions()
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions", "get", "200")
 
     streams = [s for s in result["subscriptions"] if s["name"] == "python-test"]
@@ -825,7 +841,7 @@ def remove_subscriptions(client: Client) -> None:
         ["python-test"],
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions", "delete", "200")
 
     # Confirm user is no longer subscribed to "python-test".
@@ -840,7 +856,7 @@ def remove_subscriptions(client: Client) -> None:
         principals=["newbie@zulip.com"],
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions", "delete", "200")
 
 
@@ -867,7 +883,7 @@ def toggle_mute_topic(client: Client) -> None:
     }
     result = client.mute_topic(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions/muted_topics", "patch", "200")
 
     # {code_example|start}
@@ -880,7 +896,7 @@ def toggle_mute_topic(client: Client) -> None:
 
     result = client.mute_topic(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions/muted_topics", "patch", "200")
 
 
@@ -901,7 +917,7 @@ def update_user_topic(client: Client) -> None:
         request=request,
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/user_topics", "post", "200")
 
     # {code_example|start}
@@ -918,7 +934,7 @@ def update_user_topic(client: Client) -> None:
         request=request,
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/user_topics", "post", "200")
 
 
@@ -930,7 +946,7 @@ def add_user_mute(client: Client) -> None:
     muted_user_id = 10
     result = client.call_endpoint(url=f"/users/me/muted_users/{muted_user_id}", method="POST")
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/muted_users/{muted_user_id}", "post", "200")
 
 
@@ -942,7 +958,7 @@ def remove_user_mute(client: Client) -> None:
     muted_user_id = 10
     result = client.call_endpoint(url=f"/users/me/muted_users/{muted_user_id}", method="DELETE")
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(
         result, "/users/me/muted_users/{muted_user_id}", "delete", "200"
     )
@@ -954,7 +970,7 @@ def mark_all_as_read(client: Client) -> None:
     # Mark all of the user's unread messages as read
     result = client.mark_all_as_read()
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/mark_all_as_read", "post", "200")
 
 
@@ -965,7 +981,7 @@ def mark_stream_as_read(client: Client) -> None:
     # Mark the unread messages in the channel with ID 1 as read.
     result = client.mark_stream_as_read(stream_id)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/mark_stream_as_read", "post", "200")
 
 
@@ -980,7 +996,7 @@ def mark_topic_as_read(client: Client) -> None:
     # as read.
     result = client.mark_topic_as_read(stream_id, topic_name)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/mark_stream_as_read", "post", "200")
 
 
@@ -1009,7 +1025,7 @@ def update_subscription_settings(client: Client) -> None:
     ]
     result = client.update_subscription_settings(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/subscriptions/properties", "POST", "200")
 
 
@@ -1022,7 +1038,7 @@ def render_message(client: Client) -> None:
     }
     result = client.render_message(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/render", "post", "200")
 
 
@@ -1042,7 +1058,7 @@ def get_messages(client: Client) -> None:
     }
     result = client.get_messages(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages", "get", "200")
     assert len(result["messages"]) <= request["num_before"]
 
@@ -1066,7 +1082,7 @@ def check_messages_match_narrow(client: Client) -> None:
 
     result = client.call_endpoint(url="messages/matches_narrow", method="GET", request=request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/matches_narrow", "get", "200")
 
 
@@ -1078,7 +1094,7 @@ def get_raw_message(client: Client, message_id: int) -> None:
     # Get the raw content of the message with ID "message_id"
     result = client.get_raw_message(message_id)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/{message_id}", "get", "200")
 
 
@@ -1089,6 +1105,7 @@ def get_attachments(client: Client) -> int:
 
     result = client.get_attachments()
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/attachments", "get", "200")
     return result["attachments"][0]["id"]
 
@@ -1104,6 +1121,7 @@ def remove_attachment(client: Client, attachment_id: int) -> None:
         method="DELETE",
     )
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/attachments/{attachment_id}", "delete", "200")
 
 
@@ -1122,7 +1140,7 @@ def send_message(client: Client) -> int:
     result = client.send_message(request)
 
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages", "post", "200")
 
     # test that the message was actually sent
@@ -1142,7 +1160,7 @@ def send_message(client: Client) -> int:
     result = client.send_message(request)
 
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages", "post", "200")
 
     # test that the message was actually sent
@@ -1164,6 +1182,7 @@ def add_reaction(client: Client, message_id: int) -> None:
 
     result = client.add_reaction(request)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/{message_id}/reactions", "post", "200")
 
 
@@ -1179,6 +1198,7 @@ def remove_reaction(client: Client, message_id: int) -> None:
 
     result = client.remove_reaction(request)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/{message_id}/reactions", "delete", "200")
 
 
@@ -1188,6 +1208,7 @@ def get_read_receipts(client: Client, message_id: int) -> None:
     # Get read receipts for a message
     result = client.call_endpoint(f"/messages/{message_id}/read_receipts", method="GET")
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/{message_id}/read_receipts", "get", "200")
 
 
@@ -1199,7 +1220,7 @@ def test_nonexistent_stream_error(client: Client) -> None:
         "content": "I come not, friends, to steal away your hearts.",
     }
     result = client.send_message(request)
-
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/messages", "post", "400")
 
 
@@ -1210,7 +1231,7 @@ def test_private_message_invalid_recipient(client: Client) -> None:
         "content": "With mirth and laughter let old wrinkles come.",
     }
     result = client.send_message(request)
-
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/messages", "post", "400")
 
 
@@ -1228,7 +1249,7 @@ def update_message(client: Client, message_id: int) -> None:
     }
     result = client.update_message(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/{message_id}", "patch", "200")
 
     # test it was actually updated
@@ -1249,7 +1270,7 @@ def test_update_message_edit_permission_error(client: Client, nonadmin_client: C
         "content": "New content",
     }
     result = nonadmin_client.update_message(request)
-
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/messages/{message_id}", "patch", "400")
 
 
@@ -1259,7 +1280,7 @@ def delete_message(client: Client, message_id: int) -> None:
     # Delete the message with ID "message_id"
     result = client.delete_message(message_id)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/{message_id}", "delete", "200")
 
 
@@ -1273,7 +1294,7 @@ def test_delete_message_edit_permission_error(client: Client, nonadmin_client: C
     result = client.send_message(request)
 
     result = nonadmin_client.delete_message(result["id"])
-
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/messages/{message_id}", "delete", "400")
 
 
@@ -1283,7 +1304,7 @@ def get_message_history(client: Client, message_id: int) -> None:
     # Get the edit history for message with ID "message_id"
     result = client.get_message_history(message_id)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/{message_id}/history", "get", "200")
 
 
@@ -1292,7 +1313,7 @@ def get_realm_emoji(client: Client) -> None:
     # {code_example|start}
     result = client.get_realm_emoji()
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/emoji", "GET", "200")
 
 
@@ -1316,7 +1337,7 @@ def update_message_flags(client: Client) -> None:
     }
     result = client.update_message_flags(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/flags", "post", "200")
 
     # {code_example|start}
@@ -1328,7 +1349,7 @@ def update_message_flags(client: Client) -> None:
     }
     result = client.update_message_flags(request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/messages/flags", "post", "200")
 
 
@@ -1336,7 +1357,7 @@ def register_queue_all_events(client: Client) -> str:
     # Register the queue and get all events
     # Mainly for verifying schema of /register.
     result = client.register()
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/register", "post", "200")
     return result["queue_id"]
 
@@ -1349,7 +1370,7 @@ def register_queue(client: Client) -> str:
         event_types=["message", "realm_emoji"],
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/register", "post", "200")
     return result["queue_id"]
 
@@ -1361,11 +1382,12 @@ def deregister_queue(client: Client, queue_id: str) -> None:
     # to be removed)
     result = client.deregister(queue_id)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/events", "delete", "200")
 
     # Test "BAD_EVENT_QUEUE_ID" error
     result = client.deregister(queue_id)
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/events", "delete", "400")
 
 
@@ -1377,6 +1399,7 @@ def get_queue(client: Client, queue_id: str) -> None:
     # parameters, like so:
     result = client.get_events(queue_id=queue_id, last_event_id=-1)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/events", "get", "200")
 
 
@@ -1386,7 +1409,7 @@ def get_server_settings(client: Client) -> None:
     # Fetch the settings for this server
     result = client.get_server_settings()
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/server_settings", "get", "200")
 
 
@@ -1401,7 +1424,7 @@ def update_settings(client: Client) -> None:
     }
     result = client.call_endpoint("/settings", method="PATCH", request=request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/settings", "patch", "200")
 
 
@@ -1424,7 +1447,7 @@ def upload_file(client: Client) -> None:
         }
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/user_uploads", "post", "200")
 
 
@@ -1433,7 +1456,7 @@ def get_stream_topics(client: Client, stream_id: int) -> None:
     # {code_example|start}
     result = client.get_stream_topics(stream_id)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/{stream_id}/topics", "get", "200")
 
 
@@ -1443,7 +1466,7 @@ def add_apns_token(client: Client) -> None:
     request = {"token": "apple-tokenbb", "appid": "org.zulip.Zulip"}
     result = client.call_endpoint(url="/users/me/apns_device_token", method="POST", request=request)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/apns_device_token", "post", "200")
 
 
@@ -1457,7 +1480,7 @@ def remove_apns_token(client: Client) -> None:
         url="/users/me/apns_device_token", method="DELETE", request=request
     )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/apns_device_token", "delete", "200")
 
 
@@ -1469,6 +1492,7 @@ def add_fcm_token(client: Client) -> None:
         url="/users/me/android_gcm_reg_id", method="POST", request=request
     )
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/android_gcm_reg_id", "post", "200")
 
 
@@ -1482,6 +1506,7 @@ def remove_fcm_token(client: Client) -> None:
         url="/users/me/android_gcm_reg_id", method="DELETE", request=request
     )
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/android_gcm_reg_id", "delete", "200")
 
 
@@ -1502,7 +1527,7 @@ def set_typing_status(client: Client) -> None:
     result = client.set_typing_status(request)
 
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/typing", "post", "200")
 
     # {code_example|start}
@@ -1518,7 +1543,7 @@ def set_typing_status(client: Client) -> None:
     result = client.set_typing_status(request)
 
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/typing", "post", "200")
 
     # {code_example|start}
@@ -1536,7 +1561,7 @@ def set_typing_status(client: Client) -> None:
     result = client.set_typing_status(request)
 
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/typing", "post", "200")
 
     # {code_example|start}
@@ -1554,7 +1579,7 @@ def set_typing_status(client: Client) -> None:
     result = client.set_typing_status(request)
 
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/typing", "post", "200")
 
 
@@ -1572,7 +1597,7 @@ def upload_custom_emoji(client: Client) -> None:
             files=[fp],
         )
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/emoji/{emoji_name}", "post", "200")
 
 
@@ -1583,7 +1608,7 @@ def delete_custom_emoji(client: Client) -> None:
     emoji_name = "my_custom_emoji"
     result = client.call_endpoint(f"realm/emoji/{emoji_name}", method="DELETE")
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/realm/emoji/{emoji_name}", "delete", "200")
 
 
@@ -1593,10 +1618,9 @@ def get_alert_words(client: Client) -> None:
     # Get all of the user's configured alert words.
     result = client.get_alert_words()
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/alert_words", "get", "200")
 
-    assert result["result"] == "success"
-
 
 @openapi_test_function("/users/me/alert_words:post")
 def add_alert_words(client: Client) -> None:
@@ -1606,10 +1630,9 @@ def add_alert_words(client: Client) -> None:
 
     result = client.add_alert_words(word)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/alert_words", "post", "200")
 
-    assert result["result"] == "success"
-
 
 @openapi_test_function("/users/me/alert_words:delete")
 def remove_alert_words(client: Client) -> None:
@@ -1619,10 +1642,9 @@ def remove_alert_words(client: Client) -> None:
     # Remove words (or phrases) from the user's set of configured alert words.
     result = client.remove_alert_words(words)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/users/me/alert_words", "delete", "200")
 
-    assert result["result"] == "success"
-
 
 @openapi_test_function("/user_groups/create:post")
 def create_user_group(client: Client) -> None:
@@ -1637,10 +1659,9 @@ def create_user_group(client: Client) -> None:
 
     result = client.create_user_group(request)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/user_groups/create", "post", "200")
 
-    assert result["result"] == "success"
-
 
 @openapi_test_function("/user_groups/{user_group_id}:patch")
 def update_user_group(client: Client, user_group_id: int) -> None:
@@ -1653,6 +1674,7 @@ def update_user_group(client: Client, user_group_id: int) -> None:
 
     result = client.update_user_group(request)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/user_groups/{user_group_id}", "patch", "200")
 
 
@@ -1661,9 +1683,8 @@ def remove_user_group(client: Client, user_group_id: int) -> None:
     # {code_example|start}
     result = client.remove_user_group(user_group_id)
     # {code_example|end}
-
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/user_groups/{user_group_id}", "delete", "200")
-    assert result["result"] == "success"
 
 
 @openapi_test_function("/user_groups/{user_group_id}/members:post")
@@ -1677,17 +1698,19 @@ def update_user_group_members(client: Client, user_group_id: int) -> None:
 
     result = client.update_user_group_members(user_group_id, request)
     # {code_example|end}
+    validate_response_result(result)
     validate_against_openapi_schema(result, "/user_groups/{group_id}/members", "post", "200")
 
 
 def test_invalid_api_key(client_with_invalid_key: Client) -> None:
     result = client_with_invalid_key.get_subscriptions()
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/rest-error-handling", "post", "400")
 
 
 def test_missing_request_argument(client: Client) -> None:
     result = client.render_message({})
-
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/rest-error-handling", "post", "400")
 
 
@@ -1711,7 +1734,7 @@ def test_realm_deactivated(client: Client) -> None:
 
 def test_invalid_stream_error(client: Client) -> None:
     result = client.get_stream_id("nonexistent")
-
+    validate_response_result(result, expected_result="error")
     validate_against_openapi_schema(result, "/get_stream_id", "get", "400")