diff --git a/examples/create.py b/examples/create.py
index dfc9094..031d7ae 100755
--- a/examples/create.py
+++ b/examples/create.py
@@ -1,10 +1,5 @@
 from ollama import Client
 
 client = Client()
-response = client.create(
-    model='my-assistant',
-    from_='llama3.2',
-    system="You are mario from Super Mario Bros.",
-    stream=False
-)
+response = client.create(model='my-assistant', from_='llama3.2', system='You are mario from Super Mario Bros.', stream=False)
 print(response.status)
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..d65d93b
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,18 @@
+[tox]
+env_list =
+    py38
+    py39
+    py310
+    py311
+    py313
+minversion = 4.23.2
+
+[testenv]
+;description = run the tests with pytest
+;package = wheel
+;wheel_build_env = .pkg
+;deps =
+;    pytest>=6
+commands =
+    python --version
+    python examples/tools.py