diff --git a/tests/test_login.py b/tests/test_login.py
new file mode 100644
index 0000000..6a98836
--- /dev/null
+++ b/tests/test_login.py
@@ -0,0 +1,21 @@
+import asyncio
+
+import pytest
+from TaxisLibrary.taxis_client import TaxisClient, ApiKeyOut
+
+
+@pytest.fixture
+def client():
+    return TaxisClient("http://127.0.0.1:7000")
+
+class TestLogin:
+
+    @pytest.mark.asyncio
+    async def test_login(self, client):
+        result = await client.login(username="root", password="12345")
+        assert isinstance(result, ApiKeyOut)
+
+    @pytest.mark.asyncio
+    async def test_login_error(self, client):
+        with pytest.raises(Exception):
+            await client.login(username="root", password="123456")
\ No newline at end of file