Add missing type hints for AndroidTV (#96554)

* Add missing type hints for AndroidTV

* Suggested change

tests/components/androidtv/patchers.py

@@ -23,7 +23,7 @@ PROPS_DEV_MAC = "ether ab:cd:ef:gh:ij:kl brd"
 class AdbDeviceTcpAsyncFake:
     """A fake of the `adb_shell.adb_device_async.AdbDeviceTcpAsync` class."""
 
-    def __init__(self, *args, **kwargs):
+    def __init__(self, *args, **kwargs) -> None:
         """Initialize a fake `adb_shell.adb_device_async.AdbDeviceTcpAsync` instance."""
         self.available = False
 
@@ -43,7 +43,7 @@ class AdbDeviceTcpAsyncFake:
 class ClientAsyncFakeSuccess:
     """A fake of the `ClientAsync` class when the connection and shell commands succeed."""
 
-    def __init__(self, host=ADB_SERVER_HOST, port=DEFAULT_ADB_SERVER_PORT):
+    def __init__(self, host=ADB_SERVER_HOST, port=DEFAULT_ADB_SERVER_PORT) -> None:
         """Initialize a `ClientAsyncFakeSuccess` instance."""
         self._devices = []
 
@@ -57,7 +57,7 @@ class ClientAsyncFakeSuccess:
 class ClientAsyncFakeFail:
     """A fake of the `ClientAsync` class when the connection and shell commands fail."""
 
-    def __init__(self, host=ADB_SERVER_HOST, port=DEFAULT_ADB_SERVER_PORT):
+    def __init__(self, host=ADB_SERVER_HOST, port=DEFAULT_ADB_SERVER_PORT) -> None:
         """Initialize a `ClientAsyncFakeFail` instance."""
         self._devices = []
 
@@ -70,7 +70,7 @@ class ClientAsyncFakeFail:
 class DeviceAsyncFake:
     """A fake of the `DeviceAsync` class."""
 
-    def __init__(self, host):
+    def __init__(self, host) -> None:
         """Initialize a `DeviceAsyncFake` instance."""
         self.host = host
 

tests/components/androidtv/test_media_player.py

@@ -197,7 +197,7 @@ def keygen_fixture() -> None:
         yield
 
 
-def _setup(config):
+def _setup(config) -> tuple[str, str, MockConfigEntry]:
     """Perform common setup tasks for the tests."""
     patch_key = config[ADB_PATCH_KEY]
     entity_id = f"{MP_DOMAIN}.{slugify(config[TEST_ENTITY_NAME])}"
@@ -453,8 +453,8 @@ async def test_exclude_sources(
 
 
 async def _test_select_source(
-    hass, config, conf_apps, source, expected_arg, method_patch
-):
+    hass: HomeAssistant, config, conf_apps, source, expected_arg, method_patch
+) -> None:
     """Test that the methods for launching and stopping apps are called correctly when selecting a source."""
     patch_key, entity_id, config_entry = _setup(config)
     config_entry.add_to_hass(hass)
@@ -947,13 +947,13 @@ async def test_get_image_disabled(hass: HomeAssistant) -> None:
 
 
 async def _test_service(
-    hass,
+    hass: HomeAssistant,
     entity_id,
     ha_service_name,
     androidtv_method,
     additional_service_data=None,
     return_value=None,
-):
+) -> None:
     """Test generic Android media player entity service."""
     service_data = {ATTR_ENTITY_ID: entity_id}
     if additional_service_data: