Add button platform to Teslemetry (#117227)

* Add buttons

* Add buttons

* Fix docstrings

* Rebase entry.runtime_data

* Revert testing change

* Fix tests

* format json

* Type callable

* Remove refresh

* Update icons.json

* Update strings.json

* Update homeassistant/components/teslemetry/button.py

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

* import Awaitable

---------

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

tests/components/teslemetry/test_button.py

@@ -0,0 +1,53 @@
+"""Test the Teslemetry button platform."""
+
+from unittest.mock import patch
+
+import pytest
+from syrupy import SnapshotAssertion
+
+from homeassistant.components.button import DOMAIN as BUTTON_DOMAIN, SERVICE_PRESS
+from homeassistant.const import ATTR_ENTITY_ID, Platform
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import entity_registry as er
+
+from . import assert_entities, setup_platform
+from .const import COMMAND_OK
+
+
+@pytest.mark.usefixtures("entity_registry_enabled_by_default")
+async def test_button(
+    hass: HomeAssistant,
+    snapshot: SnapshotAssertion,
+    entity_registry: er.EntityRegistry,
+) -> None:
+    """Tests that the button entities are correct."""
+
+    entry = await setup_platform(hass, [Platform.BUTTON])
+    assert_entities(hass, entry.entry_id, entity_registry, snapshot)
+
+
+@pytest.mark.parametrize(
+    ("name", "func"),
+    [
+        ("flash_lights", "flash_lights"),
+        ("honk_horn", "honk_horn"),
+        ("keyless_driving", "remote_start_drive"),
+        ("play_fart", "remote_boombox"),
+        ("homelink", "trigger_homelink"),
+    ],
+)
+async def test_press(hass: HomeAssistant, name: str, func: str) -> None:
+    """Test pressing the API buttons."""
+    await setup_platform(hass, [Platform.BUTTON])
+
+    with patch(
+        f"homeassistant.components.teslemetry.VehicleSpecific.{func}",
+        return_value=COMMAND_OK,
+    ) as command:
+        await hass.services.async_call(
+            BUTTON_DOMAIN,
+            SERVICE_PRESS,
+            {ATTR_ENTITY_ID: [f"button.test_{name}"]},
+            blocking=True,
+        )
+        command.assert_called_once()