diff --git a/.gitignore b/.gitignore
index 9ab9cc9..0eb9e1f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 __pycache__
 .pytest_cache
-*.egg-info
\ No newline at end of file
+*.egg-info
+.python-version
+.venv
\ No newline at end of file
diff --git a/conf/apps/food-repo/src/food/__init__.py b/conf/apps/food-repo/src/food/__init__.py
index ebac54a..0f35724 100644
--- a/conf/apps/food-repo/src/food/__init__.py
+++ b/conf/apps/food-repo/src/food/__init__.py
@@ -2,4 +2,4 @@ from .eggs import Eggs
 from .ham import Ham
 from .spam import Spam
 
-__all__ = ['Eggs', 'Ham', 'Spam']
+__all__ = ["Eggs", "Ham", "Spam"]
diff --git a/conf/apps/food-repo/src/food/eggs.py b/conf/apps/food-repo/src/food/eggs.py
index 49c1a9e..982c26b 100644
--- a/conf/apps/food-repo/src/food/eggs.py
+++ b/conf/apps/food-repo/src/food/eggs.py
@@ -1,5 +1,6 @@
 from appdaemon.adapi import ADAPI
 
+
 class Eggs(ADAPI):
     def initialize(self):
-        self.log(f'{self.__class__.__name__} Initialized')
+        self.log(f"{self.__class__.__name__} Initialized")
diff --git a/conf/apps/food-repo/src/food/ham.py b/conf/apps/food-repo/src/food/ham.py
index 7ef3624..0924527 100644
--- a/conf/apps/food-repo/src/food/ham.py
+++ b/conf/apps/food-repo/src/food/ham.py
@@ -1,5 +1,6 @@
 from appdaemon.adapi import ADAPI
 
+
 class Ham(ADAPI):
     def initialize(self):
-        self.log(f'{self.__class__.__name__} Initialized')
+        self.log(f"{self.__class__.__name__} Initialized")
diff --git a/conf/apps/food-repo/src/food/spam.py b/conf/apps/food-repo/src/food/spam.py
index 4279cad..fdbd691 100644
--- a/conf/apps/food-repo/src/food/spam.py
+++ b/conf/apps/food-repo/src/food/spam.py
@@ -1,5 +1,6 @@
 from appdaemon.adapi import ADAPI
 
+
 class Spam(ADAPI):
     def initialize(self):
-        self.log(f'{self.__class__.__name__} Initialized')
+        self.log(f"{self.__class__.__name__} Initialized")
diff --git a/conf/apps/hello.py b/conf/apps/hello.py
index e375568..a4780fd 100644
--- a/conf/apps/hello.py
+++ b/conf/apps/hello.py
@@ -1,5 +1,6 @@
 from appdaemon.adapi import ADAPI
 
+
 class HelloWorld(ADAPI):
     def initialize(self):
-        self.log(f'{self.__class__.__name__} Initialized')
+        self.log(f"{self.__class__.__name__} Initialized")
diff --git a/conf/apps/restaurant/restaurant.py b/conf/apps/restaurant/restaurant.py
index eb65c3e..ce52f5a 100644
--- a/conf/apps/restaurant/restaurant.py
+++ b/conf/apps/restaurant/restaurant.py
@@ -7,4 +7,5 @@ class Restaurant(ADAPI):
     def initialize(self):
         meal = Meal()
         eggs: Eggs = meal.dishes[0]
-        self.log(f'{self.__class__.__name__} initialized with {eggs}')
+        self.log(f"{self.__class__.__name__} initialized with {eggs}")
+        self.log(f"Last dish: {meal.dishes[-1]}")
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..8b484c8
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,27 @@
+[project]
+name = "ad-test"
+version = "0.1.0"
+description = "Add your description here"
+authors = [
+    { name = "John Lancaster", email = "32917998+jsl12@users.noreply.github.com" }
+]
+dependencies = [
+    "pytest>=8.3.2",
+    "gitpython>=3.1.43",
+]
+readme = "README.md"
+requires-python = ">= 3.8"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.rye]
+managed = true
+dev-dependencies = []
+
+[tool.hatch.metadata]
+allow-direct-references = true
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/ad_test"]
diff --git a/requirements-dev.lock b/requirements-dev.lock
new file mode 100644
index 0000000..696489b
--- /dev/null
+++ b/requirements-dev.lock
@@ -0,0 +1,26 @@
+# generated by rye
+# use `rye lock` or `rye sync` to update this lockfile
+#
+# last locked with the following flags:
+#   pre: false
+#   features: []
+#   all-features: false
+#   with-sources: false
+#   generate-hashes: false
+#   universal: false
+
+-e file:.
+gitdb==4.0.11
+    # via gitpython
+gitpython==3.1.43
+    # via ad-test
+iniconfig==2.0.0
+    # via pytest
+packaging==24.1
+    # via pytest
+pluggy==1.5.0
+    # via pytest
+pytest==8.3.2
+    # via ad-test
+smmap==5.0.1
+    # via gitdb
diff --git a/requirements.lock b/requirements.lock
new file mode 100644
index 0000000..696489b
--- /dev/null
+++ b/requirements.lock
@@ -0,0 +1,26 @@
+# generated by rye
+# use `rye lock` or `rye sync` to update this lockfile
+#
+# last locked with the following flags:
+#   pre: false
+#   features: []
+#   all-features: false
+#   with-sources: false
+#   generate-hashes: false
+#   universal: false
+
+-e file:.
+gitdb==4.0.11
+    # via gitpython
+gitpython==3.1.43
+    # via ad-test
+iniconfig==2.0.0
+    # via pytest
+packaging==24.1
+    # via pytest
+pluggy==1.5.0
+    # via pytest
+pytest==8.3.2
+    # via ad-test
+smmap==5.0.1
+    # via gitdb
diff --git a/src/ad_test/__init__.py b/src/ad_test/__init__.py
new file mode 100644
index 0000000..8f990cf
--- /dev/null
+++ b/src/ad_test/__init__.py
@@ -0,0 +1,2 @@
+def hello() -> str:
+    return "Hello from ad-test!"
diff --git a/src/ad_test/conftest.py b/src/ad_test/conftest.py
new file mode 100644
index 0000000..cd95578
--- /dev/null
+++ b/src/ad_test/conftest.py
@@ -0,0 +1,12 @@
+from typing import List
+
+from pytest import Function
+
+
+def pytest_collection_modifyitems(session, config, items: List[Function]):
+    for i, item in enumerate(items):
+        if isinstance(item, Function) and "startup" in item.name:
+            items.insert(0, items.pop(i))
+            break
+
+    return items
diff --git a/src/ad_test/fixtures.py b/src/ad_test/fixtures.py
new file mode 100644
index 0000000..b8af9f1
--- /dev/null
+++ b/src/ad_test/fixtures.py
@@ -0,0 +1,50 @@
+import asyncio
+from pathlib import Path
+
+import pytest
+from appdaemon.appdaemon import AppDaemon
+from appdaemon.logging import Logging
+from appdaemon.models.config import AppDaemonConfig
+from git import Repo
+
+from .utils import delayed_stop
+
+CONFIG_DIR = Path(__file__).parents[2] / "conf"
+
+
+@pytest.fixture
+def config_repo() -> Repo:
+    repo = Repo("/home/john/ad-test")
+    return repo
+
+
+@pytest.fixture(scope="session")
+def base_config() -> AppDaemonConfig:
+    return AppDaemonConfig(
+        latitude=0.0,
+        longitude=0.0,
+        elevation=0,
+        time_zone="America/Chicago",
+        config_dir=CONFIG_DIR,
+        config_file="appdaemon.yaml",
+        # stop_function=lambda: print('Stopping'),
+    )
+
+
+@pytest.fixture(scope="session")
+def ad(base_config: AppDaemonConfig):
+    loop = asyncio.new_event_loop()
+
+    ad = AppDaemon(Logging(), loop, base_config)
+    yield ad
+    ad.stop()
+
+    tasks = asyncio.all_tasks(loop)
+    for t in tasks:
+        t.cancel()
+
+    with pytest.raises(asyncio.exceptions.CancelledError):
+        loop.run_until_complete(asyncio.gather(*tasks))
+
+    loop.close()
+    print("Cleaned up running AD")
diff --git a/src/ad_test/test_file_change.py b/src/ad_test/test_file_change.py
new file mode 100644
index 0000000..bc1ae5a
--- /dev/null
+++ b/src/ad_test/test_file_change.py
@@ -0,0 +1,51 @@
+import asyncio
+import logging
+import re
+from pathlib import Path
+
+import food.meal
+import pytest
+from appdaemon.appdaemon import AppDaemon
+from git import Repo
+
+from .fixtures import ad, base_config
+from .utils import get_load_order
+
+
+def reset_file(changed: Path):
+    for p in Path(__file__).parents:
+        if p.with_name(".git").exists():
+            root = p.parent
+            break
+
+    repo = Repo(root)
+    if not changed.is_absolute():
+        changed = root / changed
+    repo.git.checkout("HEAD", "--", changed)
+
+
+def modify_file(path: Path):
+    file_content = path.read_text()
+    modified_content = re.sub(r"Ham", r"Spam", file_content, flags=re.MULTILINE)
+    modified_content = re.sub(r"ham", r"spam", modified_content, flags=re.MULTILINE)
+    path.write_text(modified_content)
+
+
+def test_file(ad: AppDaemon, caplog: pytest.LogCaptureFixture):
+    assert isinstance(ad, AppDaemon)
+
+    # ad.loop.run_until_complete(asyncio.sleep(2.0))
+
+    module_file = Path(food.meal.__file__)
+    reset_file(module_file)
+    modify_file(module_file)
+
+    logging.getLogger("AppDaemon").propagate = True
+    with caplog.at_level(logging.DEBUG, logger="AppDaemon._app_management"):
+        # running_ad.loop.run_until_complete(delayed_stop(running_ad, 2.0))
+        print("waiting in test")
+        ad.loop.run_until_complete(asyncio.sleep(2.0))
+
+    module_load_order = get_load_order(caplog)
+    assert module_load_order == ["food.meal", "restaurant"]
+    print("done")
diff --git a/src/ad_test/test_startup.py b/src/ad_test/test_startup.py
new file mode 100644
index 0000000..80df439
--- /dev/null
+++ b/src/ad_test/test_startup.py
@@ -0,0 +1,56 @@
+import asyncio
+import logging
+from typing import List
+
+import pytest
+from appdaemon.appdaemon import AppDaemon
+
+from .fixtures import ad, base_config
+from .utils import get_load_order
+
+
+def validate_app_dependencies(ad: AppDaemon):
+    graph = ad.app_management.app_config.depedency_graph()
+    assert "hello_world" in graph["food_app"]
+
+
+def validate_module_dependencies(ad: AppDaemon):
+    graph = ad.app_management.module_dependencies
+    assert "food" in graph["restaurant"]
+    assert "food.meal" in graph["restaurant"]
+
+
+def validate_module_load_order(ad: AppDaemon, module_load_order: List[str]):
+    dependency_graph = ad.app_management.module_dependencies
+    for node, deps in dependency_graph.items():
+        # skip parts that
+        if not node.startswith("appdaemon"):
+            continue
+
+        node_idx = module_load_order.index(node)
+        for dep in deps:
+            dep_idx = module_load_order.index(dep)
+            assert dep_idx < node_idx
+
+
+def test_startup(ad: AppDaemon, caplog: pytest.LogCaptureFixture):
+    assert isinstance(ad, AppDaemon)
+
+    # logger = logging.getLogger('AppDaemon._app_management')
+    ad_logger = logging.getLogger("AppDaemon")
+    ad_logger.propagate = True
+
+    with caplog.at_level(logging.DEBUG, logger="AppDaemon._app_management"):
+        # ad_system.loop.run_until_complete(stop_coro)
+        ad.loop.run_until_complete(asyncio.sleep(2.0))
+
+    assert "Started 'hello_world'" in caplog.text
+    assert "App initialization complete" in caplog.text
+
+    validate_app_dependencies(ad)
+    validate_module_dependencies(ad)
+
+    module_load_order = get_load_order(caplog)
+    validate_module_load_order(ad, module_load_order)
+
+    # ad_system.loop.close()
diff --git a/src/ad_test/utils.py b/src/ad_test/utils.py
new file mode 100644
index 0000000..1bfd4e1
--- /dev/null
+++ b/src/ad_test/utils.py
@@ -0,0 +1,17 @@
+import asyncio
+from typing import List
+
+import pytest
+from appdaemon.appdaemon import AppDaemon
+
+
+async def delayed_stop(ad: AppDaemon, delay: float):
+    await asyncio.sleep(delay)
+    ad.stop()
+
+
+def get_load_order(caplog: pytest.LogCaptureFixture) -> List[str]:
+    for record in caplog.records:
+        if record.name == "AppDaemon._app_management":
+            if "Determined module load order" in record.msg:
+                return record.args[0]
diff --git a/test_startup.py b/test_startup.py
deleted file mode 100644
index 88aaffa..0000000
--- a/test_startup.py
+++ /dev/null
@@ -1,90 +0,0 @@
-import asyncio
-import logging
-from pathlib import Path
-from typing import List
-
-import pytest
-from appdaemon.appdaemon import AppDaemon
-from appdaemon.logging import Logging
-from appdaemon.models.config import AppDaemonConfig
-
-CONFIG_DIR = Path(__file__).parent / 'conf'
-
-
-@pytest.fixture
-def base_config() -> AppDaemonConfig:
-    return AppDaemonConfig(
-        latitude=0.0,
-        longitude=0.0,
-        elevation=0,
-        time_zone='America/Chicago',
-        config_dir=CONFIG_DIR,
-        config_file='appdaemon.yaml',
-        stop_function=lambda: print('Stopping'),
-    )
-
-
-@pytest.fixture
-def ad_system(base_config) -> AppDaemon:
-    loop = asyncio.new_event_loop()
-    ad = AppDaemon(Logging(), loop, base_config)
-    return ad
-
-
-async def delayed_stop(ad: AppDaemon, delay: float):
-    await asyncio.sleep(delay)
-    ad.stop()
-
-
-def get_load_order(caplog: pytest.LogCaptureFixture) -> List[str]:
-    for record in caplog.records:
-        if record.name == 'AppDaemon._app_management':
-            if 'Determined module load order' in record.msg:
-                return record.args[0]
-
-
-def validate_app_dependencies(ad: AppDaemon):
-    graph = ad.app_management.app_config.depedency_graph()
-    assert 'hello_world' in graph['food_app']
-
-
-def validate_module_dependencies(ad: AppDaemon):
-    graph = ad.app_management.module_dependencies
-    assert 'food' in graph['restaurant']
-    assert 'food.meal' in graph['restaurant']
-
-
-def validate_module_load_order(ad: AppDaemon, module_load_order: List[str]):
-    dependency_graph = ad.app_management.module_dependencies
-    for node, deps in dependency_graph.items():
-        # skip parts that
-        if not node.startswith('appdaemon'):
-            continue
-
-        node_idx = module_load_order.index(node)
-        for dep in deps:
-            dep_idx = module_load_order.index(dep)
-            assert dep_idx < node_idx
-
-
-def test_startup(ad_system: AppDaemon, caplog: pytest.LogCaptureFixture):
-    assert isinstance(ad_system, AppDaemon)
-
-    # logger = logging.getLogger('AppDaemon._app_management')
-    logging.getLogger('AppDaemon').propagate = True
-
-    stop_coro = delayed_stop(ad_system, 2.0)
-
-    with caplog.at_level(logging.DEBUG, logger='AppDaemon._app_management'):
-        ad_system.loop.run_until_complete(stop_coro)
-
-    assert "Started 'hello_world'" in caplog.text
-    assert 'App initialization complete' in caplog.text
-
-    validate_app_dependencies(ad_system)
-    validate_module_dependencies(ad_system)
-
-    module_load_order = get_load_order(caplog)
-    validate_module_load_order(ad_system, module_load_order)
-
-    print()