Add a typed helper for set brightness command

bond_api/action.py

@@ -128,6 +128,11 @@ def turn_light_off() -> 'Action':
         """Turns off the fan light."""
         return Action(Action.TURN_LIGHT_OFF)
 
+    @staticmethod
+    def set_brightness(brightness: int) -> 'Action':
+        """Sets brightness of the light as percentage value, 1-100."""
+        return Action(Action.SET_BRIGHTNESS, brightness)
+
     @staticmethod
     def set_flame(flame: int) -> 'Action':
         """Sets the flame to given intensity in percent."""

setup.py

@@ -12,7 +12,7 @@
 
 setup(
     name="bond_api",
-    version="0.1.7",
+    version="0.1.8",
     packages=find_packages(exclude=['tests']),
 
     author="Eugene Prystupa",

tests/test_bond.py

@@ -208,6 +208,21 @@ def callback(_url, **kwargs):
         await bond.action("test-device-id", Action.turn_light_off())
 
 
+@pytest.mark.asyncio
+async def test_set_brightness(bond: Bond):
+    """Tests set_brightness action delegates to API."""
+    with aioresponses() as response:
+        def callback(_url, **kwargs):
+            assert kwargs.get("json") == {"argument": 50}
+            return CallbackResult()
+
+        response.put(
+            "http://test-host/v2/devices/test-device-id/actions/SetBrightness",
+            callback=callback
+        )
+        await bond.action("test-device-id", Action.set_brightness(50))
+
+
 @pytest.mark.asyncio
 async def test_set_direction_forward(bond: Bond):
     """Tests set_direction action delegates to API with correct value for forward."""