diff --git a/homeassistant/components/tesla_wall_connector/strings.json b/homeassistant/components/tesla_wall_connector/strings.json
index 78d3556fbd1..6fd43f52f30 100644
--- a/homeassistant/components/tesla_wall_connector/strings.json
+++ b/homeassistant/components/tesla_wall_connector/strings.json
@@ -16,15 +16,5 @@
     "abort": {
       "already_configured": "[%key:common::config_flow::abort::already_configured_device%]"
     }
-  },
-  "options": {
-    "step": {
-      "init": {
-        "title": "Configure options for Tesla Wall Connector",
-        "data": {
-          "scan_interval": "Update frequency"
-        }
-      }
-    }
   }
 }
\ No newline at end of file
diff --git a/tests/components/tesla_wall_connector/conftest.py b/tests/components/tesla_wall_connector/conftest.py
index 477926d4b66..e9f26a58eec 100644
--- a/tests/components/tesla_wall_connector/conftest.py
+++ b/tests/components/tesla_wall_connector/conftest.py
@@ -29,6 +29,16 @@ def mock_wall_connector_version():
         yield
 
 
+@pytest.fixture
+async def mock_wall_connector_setup():
+    """Mock component setup."""
+    with patch(
+        "homeassistant.components.tesla_wall_connector.async_setup_entry",
+        return_value=True,
+    ):
+        yield
+
+
 def get_default_version_data():
     """Return default version data object for a wall connector."""
     return Version(
diff --git a/tests/components/tesla_wall_connector/test_config_flow.py b/tests/components/tesla_wall_connector/test_config_flow.py
index 2038a130124..7ed3dfbb8ea 100644
--- a/tests/components/tesla_wall_connector/test_config_flow.py
+++ b/tests/components/tesla_wall_connector/test_config_flow.py
@@ -3,7 +3,7 @@ from unittest.mock import patch
 
 from tesla_wall_connector.exceptions import WallConnectorConnectionError
 
-from homeassistant import config_entries, setup
+from homeassistant import config_entries
 from homeassistant.components.dhcp import HOSTNAME, IP_ADDRESS, MAC_ADDRESS
 from homeassistant.components.tesla_wall_connector.const import DOMAIN
 from homeassistant.const import CONF_HOST
@@ -15,7 +15,6 @@ from tests.common import MockConfigEntry
 
 async def test_form(mock_wall_connector_version, hass: HomeAssistant) -> None:
     """Test we get the form."""
-    await setup.async_setup_component(hass, "persistent_notification", {})
     result = await hass.config_entries.flow.async_init(
         DOMAIN, context={"source": config_entries.SOURCE_USER}
     )
@@ -78,7 +77,9 @@ async def test_form_other_error(
     assert result2["errors"] == {"base": "unknown"}
 
 
-async def test_form_already_configured(mock_wall_connector_version, hass):
+async def test_form_already_configured(
+    mock_wall_connector_setup, mock_wall_connector_version, hass
+):
     """Test we get already configured."""
 
     entry = MockConfigEntry(
@@ -90,24 +91,22 @@ async def test_form_already_configured(mock_wall_connector_version, hass):
         DOMAIN, context={"source": config_entries.SOURCE_USER}
     )
 
-    with patch(
-        "homeassistant.components.tesla_wall_connector.async_setup_entry",
-        return_value=True,
-    ):
-        result2 = await hass.config_entries.flow.async_configure(
-            result["flow_id"],
-            {CONF_HOST: "1.1.1.1"},
-        )
-        await hass.async_block_till_done()
+    result2 = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        {CONF_HOST: "1.1.1.1"},
+    )
+    await hass.async_block_till_done()
 
-        assert result2["type"] == "abort"
-        assert result2["reason"] == "already_configured"
+    assert result2["type"] == "abort"
+    assert result2["reason"] == "already_configured"
 
     # Test config entry got updated with latest IP
     assert entry.data[CONF_HOST] == "1.1.1.1"
 
 
-async def test_dhcp_can_finish(mock_wall_connector_version, hass):
+async def test_dhcp_can_finish(
+    mock_wall_connector_setup, mock_wall_connector_version, hass
+):
     """Test DHCP discovery flow can finish right away."""
 
     result = await hass.config_entries.flow.async_init(