Do a smaller auth check at authentication (#166)

Author: joostlek

src/python_opensky/opensky.py

@@ -49,7 +49,7 @@ async def authenticate(
         """Authenticate the user."""
         self._auth = auth
         try:
-            await self.get_states()
+            await self.get_states(bounding_box=BoundingBox(0.0, 0.0, 1.0, 1.0))
         except OpenSkyUnauthenticatedError as exc:
             self._auth = None
             raise OpenSkyUnauthenticatedError from exc

tests/test_states.py

@@ -120,7 +120,7 @@ async def test_own_states(
         response: StatesResponse = await opensky.get_own_states()
         assert len(response.states) == 4
         assert opensky.opensky_credits == 8000
-        assert opensky.remaining_credits() == 7996
+        assert opensky.remaining_credits() == 7999
         await opensky.close()