diff --git a/src/meshapi/tests/test_install_create_signals.py b/src/meshapi/tests/test_install_create_signals.py
index cc2b5c6c..0b0f34bc 100644
--- a/src/meshapi/tests/test_install_create_signals.py
+++ b/src/meshapi/tests/test_install_create_signals.py
@@ -1,11 +1,7 @@
 import json
-import uuid
 from unittest.mock import patch
 
-import pytest
 import requests_mock
-from django.contrib.auth.models import User
-from django.core.exceptions import ValidationError
 from django.test import TestCase
 from flags.state import disable_flag, enable_flag
 
@@ -64,6 +60,10 @@ def test_constructing_install_triggers_slack_message(self, request_mocker):
         "meshapi.util.events.osticket_creation.OSTICKET_NEW_TICKET_ENDPOINT",
         "http://example.com/test-url",
     )
+    @patch(
+        "meshapi.util.events.osticket_creation.OSTICKET_API_TOKEN",
+        "mock-token",
+    )
     @requests_mock.Mocker()
     def test_constructing_install_triggers_osticket(self, request_mocker):
         request_mocker.post("http://example.com/test-url", text="00123456", status_code=201)
@@ -100,8 +100,62 @@ def test_constructing_install_triggers_osticket(self, request_mocker):
         install.refresh_from_db()
         self.assertEqual(install.ticket_number, "00123456")
 
-    #
-    # def test_constructing_install_triggers_osticket_call(self):
-    #     enable_flag("INTEGRATION_ENABLED_SEND_JOIN_REQUEST_SLACK_MESSAGES")
-    #     install = Install(**self.sample_install_copy)
-    #     install.save()
+    @patch(
+        "meshapi.util.events.join_requests_slack_channel.SLACK_JOIN_REQUESTS_CHANNEL_WEBHOOK_URL",
+        "",
+    )
+    @patch(
+        "meshapi.util.events.osticket_creation.OSTICKET_NEW_TICKET_ENDPOINT",
+        "",
+    )
+    @requests_mock.Mocker()
+    def test_no_events_when_env_variables_unset(self, request_mocker):
+        enable_flag("INTEGRATION_ENABLED_SEND_JOIN_REQUEST_SLACK_MESSAGES")
+        enable_flag("INTEGRATION_ENABLED_CREATE_OSTICKET_TICKETS")
+
+        install = Install(**self.sample_install_copy)
+        install.save()
+
+        self.assertEqual(len(request_mocker.request_history), 0)
+
+    @patch(
+        "meshapi.util.events.osticket_creation.OSTICKET_NEW_TICKET_ENDPOINT",
+        "http://example.com/test-url",
+    )
+    @patch(
+        "meshapi.util.events.osticket_creation.OSTICKET_API_TOKEN",
+        "",
+    )
+    @requests_mock.Mocker()
+    def test_no_osticket_event_when_no_api_token(self, request_mocker):
+        enable_flag("INTEGRATION_ENABLED_CREATE_OSTICKET_TICKETS")
+
+        install = Install(**self.sample_install_copy)
+        install.save()
+
+        self.assertEqual(len(request_mocker.request_history), 0)
+
+    @patch(
+        "meshapi.util.events.join_requests_slack_channel.SLACK_JOIN_REQUESTS_CHANNEL_WEBHOOK_URL",
+        "http://example.com/test-url",
+    )
+    @patch(
+        "meshapi.util.events.osticket_creation.OSTICKET_NEW_TICKET_ENDPOINT",
+        "http://example.com/test-url",
+    )
+    @patch(
+        "meshapi.util.events.osticket_creation.OSTICKET_API_TOKEN",
+        "mock-token",
+    )
+    @requests_mock.Mocker()
+    def test_no_events_for_install_edit(self, request_mocker):
+        install = Install(**self.sample_install_copy)
+        install.save()
+
+        enable_flag("INTEGRATION_ENABLED_SEND_JOIN_REQUEST_SLACK_MESSAGES")
+        enable_flag("INTEGRATION_ENABLED_CREATE_OSTICKET_TICKETS")
+
+        install.notes = "foo"
+        install.save()
+
+        self.assertEqual(len(request_mocker.request_history), 0)
diff --git a/src/meshapi/util/django_flag_decorator.py b/src/meshapi/util/django_flag_decorator.py
index e5db035b..894202e5 100644
--- a/src/meshapi/util/django_flag_decorator.py
+++ b/src/meshapi/util/django_flag_decorator.py
@@ -1,41 +1,17 @@
-import inspect
 from functools import wraps
-from typing import Callable
+from typing import Any, Callable
 
 from flags.state import flag_state
 
 
-def create_noop(func):
-    """Creates a no-op function that conforms to the argument
-    specification of the given function."""
-
-    def noop(*args, **kwargs):
-        pass
-
-    # Get the argument specification of the original function
-    argspec = inspect.getfullargspec(func)
-
-    # Update the noop function's signature to match the original function
-    noop.__signature__ = inspect.Signature(
-        parameters=[inspect.Parameter(name, inspect.Parameter.POSITIONAL_OR_KEYWORD) for name in argspec.args]
-        + [
-            inspect.Parameter(name, inspect.Parameter.KEYWORD_ONLY, default=argspec.defaults[i])
-            for i, name in enumerate(argspec.kwonlyargs)
-        ],
-        return_annotation=argspec.annotations.get("return", None),
-    )
-
-    return noop
-
-
 def skip_if_flag_disabled(flag_name: str) -> Callable:
     """
     Decorator that transforms the annotated function into a noop if the given flag name is disabled
     :param flag_name: the flag to check
     """
 
-    def decorator(func):
-        def inner(*args, **kwargs):
+    def decorator(func: Callable) -> Callable:
+        def inner(*args: list, **kwargs: dict) -> Any:
             enabled = flag_state(flag_name)
 
             if enabled: