test(cloud): missing coverage (midea-lan#198)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **New Features**
- Added a new test method `test_get_cloud_servers` to improve cloud
server testing.

- **Bug Fixes**
- Updated logic for setting the "cool" mode to ensure correct behavior.

- **Tests**
- Enhanced `test_meijucloud_get_keys` to handle multiple responses and
validate key retrieval.

- **Chores**
- Updated Python testing configuration in `.vscode/settings.json` to
enable `pytest` and disable `unittest`.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.vscode/settings.json

@@ -1,5 +1,6 @@
 {
-  "python.testing.pytestArgs": ["--no-cov"],
-  "python.testing.pytestEnabled": false,
-  "pylint.importStrategy": "fromEnvironment"
+  "python.testing.pytestArgs": ["tests", "--no-cov"],
+  "python.testing.pytestEnabled": true,
+  "pylint.importStrategy": "fromEnvironment",
+  "python.testing.unittestEnabled": false
 }

midealocal/devices/ac/message.py

@@ -705,7 +705,7 @@ def __init__(self, body: bytearray, bt: int) -> None:
             v = params[Capabilities.MODES][0]
             self.modes: dict[str, bool] = {}
             self.modes["heat"] = v in [1, 2, 4, 6, 7, 9]
-            self.modes["cool"] = v not in [2]
+            self.modes["cool"] = v != 2  # noqa: PLR2004
             self.modes["dry"] = v in [0, 1, 5, 6, 9]
             self.modes["auto"] = v in [0, 1, 2, 7, 8, 9]
 

tests/cloud_test.py

@@ -14,8 +14,10 @@
     MideaAirCloud,
     MideaCloud,
     MSmartHomeCloud,
+    default_keys,
     get_midea_cloud,
 )
+from midealocal.exceptions import ElementMissing
 
 
 class CloudTest(IsolatedAsyncioTestCase):
@@ -50,6 +52,13 @@ def test_get_midea_cloud(self) -> None:
             get_midea_cloud("Ariston Clima", session, "", ""),
             MideaAirCloud,
         )
+        with pytest.raises(ElementMissing):
+            get_midea_cloud("Invalid", session, "", "")
+
+    async def test_get_cloud_servers(self) -> None:
+        """Test get cloud servers."""
+        servers = await MideaCloud.get_cloud_servers()
+        assert len(servers.items()) == 5
 
     async def test_midea_cloud_unimplemented(self) -> None:
         """Test unimplemented MideaCloud methods."""
@@ -111,7 +120,11 @@ async def test_meijucloud_get_keys(self) -> None:
         session = Mock()
         response = Mock()
         response.read = AsyncMock(
-            return_value=self.responses["meijucloud_get_keys.json"],
+            side_effect=[
+                self.responses["meijucloud_get_keys.json"],
+                self.responses["cloud_invalid_response.json"],
+                self.responses["cloud_invalid_response.json"],
+            ],
         )
         session.request = AsyncMock(return_value=response)
         cloud = get_midea_cloud(
@@ -125,6 +138,9 @@ async def test_meijucloud_get_keys(self) -> None:
         assert keys[1]["token"] == "returnedappliancetoken"
         assert keys[1]["key"] == "returnedappliancekey"
 
+        keys = await cloud.get_keys(100)
+        assert keys == default_keys
+
     async def test_meijucloud_list_home(self) -> None:
         """Test MeijuCloud list_home."""
         session = Mock()