Add ring switch platform (#25612)

* Add in a switch platform to ring.

* Changes following code review

* remove tests for now

* remove the request to call update

* support the new type of test

* update after running black

* fix comment

* fixes following code review

* Remove ring cache file

* patch out io code

* Move the patches to within a fixture

* missing period

tests/components/ring/conftest.py

@@ -0,0 +1,54 @@
+"""Configuration for Ring tests."""
+import requests_mock
+import pytest
+from tests.common import load_fixture
+from asynctest import patch
+
+
+@pytest.fixture(name="ring_mock")
+def ring_save_mock():
+    """Fixture to mock a ring."""
+    with patch("ring_doorbell._exists_cache", return_value=False):
+        with patch("ring_doorbell._save_cache", return_value=True) as save_mock:
+            yield save_mock
+
+
+@pytest.fixture(name="requests_mock")
+def requests_mock_fixture(ring_mock):
+    """Fixture to provide a requests mocker."""
+    with requests_mock.mock() as mock:
+        # Note all devices have an id of 987652, but a different device_id.
+        # the device_id is used as our unique_id, but the id is what is sent
+        # to the APIs, which is why every mock uses that id.
+
+        # Mocks the response for authenticating
+        mock.post(
+            "https://oauth.ring.com/oauth/token", text=load_fixture("ring_oauth.json")
+        )
+        # Mocks the response for getting the login session
+        mock.post(
+            "https://api.ring.com/clients_api/session",
+            text=load_fixture("ring_session.json"),
+        )
+        # Mocks the response for getting all the devices
+        mock.get(
+            "https://api.ring.com/clients_api/ring_devices",
+            text=load_fixture("ring_devices.json"),
+        )
+        # Mocks the response for getting the history of a device
+        mock.get(
+            "https://api.ring.com/clients_api/doorbots/987652/history",
+            text=load_fixture("ring_doorbots.json"),
+        )
+        # Mocks the response for getting the health of a device
+        mock.get(
+            "https://api.ring.com/clients_api/doorbots/987652/health",
+            text=load_fixture("ring_doorboot_health_attrs.json"),
+        )
+        # Mocks the response for getting a chimes health
+        mock.get(
+            "https://api.ring.com/clients_api/chimes/999999/health",
+            text=load_fixture("ring_chime_health_attrs.json"),
+        )
+
+        yield mock