Follow main package structure for tests (#1317)

* Transport tests under tests/transports/
* Protocol tests under tests/protocols/
* IOT tests under iot/
* Plus some minor cleanups, most code changes are related to splitting
up smart & iot tests

tests/iot/test_iotlightstrip.py

@@ -0,0 +1,83 @@
+import pytest
+
+from kasa import DeviceType, Module
+from kasa.iot import IotLightStrip
+from kasa.iot.modules import LightEffect
+from tests.conftest import lightstrip_iot
+
+
+@lightstrip_iot
+async def test_lightstrip_length(dev: IotLightStrip):
+    assert dev.device_type == DeviceType.LightStrip
+    assert dev.length == dev.sys_info["length"]
+
+
+@lightstrip_iot
+async def test_lightstrip_effect(dev: IotLightStrip):
+    le: LightEffect = dev.modules[Module.LightEffect]
+    assert isinstance(le._deprecated_effect, dict)
+    for k in ["brightness", "custom", "enable", "id", "name"]:
+        assert k in le._deprecated_effect
+
+
+@lightstrip_iot
+async def test_effects_lightstrip_set_effect(dev: IotLightStrip):
+    le: LightEffect = dev.modules[Module.LightEffect]
+    with pytest.raises(
+        ValueError, match="The effect Not real is not a built in effect"
+    ):
+        await le.set_effect("Not real")
+
+    await le.set_effect("Candy Cane")
+    await dev.update()
+    assert le.effect == "Candy Cane"
+
+
+@lightstrip_iot
+@pytest.mark.parametrize("brightness", [100, 50])
+async def test_effects_lightstrip_set_effect_brightness(
+    dev: IotLightStrip, brightness, mocker
+):
+    query_helper = mocker.patch("kasa.iot.IotLightStrip._query_helper")
+    le: LightEffect = dev.modules[Module.LightEffect]
+
+    # test that default brightness works (100 for candy cane)
+    if brightness == 100:
+        await le.set_effect("Candy Cane")
+    else:
+        await le.set_effect("Candy Cane", brightness=brightness)
+
+    args, kwargs = query_helper.call_args_list[0]
+    payload = args[2]
+    assert payload["brightness"] == brightness
+
+
+@lightstrip_iot
+@pytest.mark.parametrize("transition", [500, 1000])
+async def test_effects_lightstrip_set_effect_transition(
+    dev: IotLightStrip, transition, mocker
+):
+    query_helper = mocker.patch("kasa.iot.IotLightStrip._query_helper")
+    le: LightEffect = dev.modules[Module.LightEffect]
+
+    # test that default (500 for candy cane) transition works
+    if transition == 500:
+        await le.set_effect("Candy Cane")
+    else:
+        await le.set_effect("Candy Cane", transition=transition)
+
+    args, kwargs = query_helper.call_args_list[0]
+    payload = args[2]
+    assert payload["transition"] == transition
+
+
+@lightstrip_iot
+async def test_effects_lightstrip_has_effects(dev: IotLightStrip):
+    le: LightEffect = dev.modules[Module.LightEffect]
+    assert le is not None
+    assert le.effect_list
+
+
+@lightstrip_iot
+def test_device_type_lightstrip(dev):
+    assert dev.device_type == DeviceType.LightStrip