diff --git a/tests/endtoend/test_warmup_functions.py b/tests/endtoend/test_warmup_functions.py
new file mode 100644
index 000000000..d2dd4a0aa
--- /dev/null
+++ b/tests/endtoend/test_warmup_functions.py
@@ -0,0 +1,37 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+
+import typing
+
+from tests.utils import testutils
+
+
+class TestWarmupFunctions(testutils.WebHostTestCase):
+    """Test the Warmup Trigger in the local webhost.
+
+    This test class will spawn a webhost from your <project_root>/build/webhost
+    folder and replace the built-in Python with azure_functions_worker from
+    your code base. This test is more focused on testing e2e scenario for
+    warmup trigger function.
+
+    """
+
+    @classmethod
+    def get_script_dir(cls):
+        return testutils.E2E_TESTS_FOLDER / 'warmup_functions'
+
+    def test_warmup(self):
+        r = self.webhost.request('GET', 'admin/warmup', no_prefix=True)
+
+        self.assertTrue(r.ok)
+
+    def check_log_warmup(self, host_out: typing.List[str]):
+        self.assertEqual(host_out.count("Function App instance is warm"), 1)
+
+
+class TestWarmupFunctionsStein(TestWarmupFunctions):
+
+    @classmethod
+    def get_script_dir(cls):
+        return testutils.E2E_TESTS_FOLDER / 'warmup_functions' / \
+                                            'warmup_functions_stein'
diff --git a/tests/endtoend/warmup_functions/warmup/__init__.py b/tests/endtoend/warmup_functions/warmup/__init__.py
new file mode 100644
index 000000000..0d186eab6
--- /dev/null
+++ b/tests/endtoend/warmup_functions/warmup/__init__.py
@@ -0,0 +1,8 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+
+import logging
+
+
+def main(warmupContext) -> None:
+    logging.info('Function App instance is warm')
diff --git a/tests/endtoend/warmup_functions/warmup/function.json b/tests/endtoend/warmup_functions/warmup/function.json
new file mode 100644
index 000000000..04c3f9d07
--- /dev/null
+++ b/tests/endtoend/warmup_functions/warmup/function.json
@@ -0,0 +1,9 @@
+{
+  "bindings": [
+      {
+          "type": "warmupTrigger",
+          "direction": "in",
+          "name": "warmupContext"
+      }
+  ]
+}
\ No newline at end of file
diff --git a/tests/endtoend/warmup_functions/warmup_functions_stein/function_app.py b/tests/endtoend/warmup_functions/warmup_functions_stein/function_app.py
new file mode 100644
index 000000000..371820976
--- /dev/null
+++ b/tests/endtoend/warmup_functions/warmup_functions_stein/function_app.py
@@ -0,0 +1,12 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+
+import azure.functions as func
+import logging
+
+app = func.FunctionApp()
+
+
+@app.warm_up_trigger('warmup')
+def warmup(warmup) -> None:
+    logging.info('Function App instance is warm')