Update GitHub Actions workflows to use latest action versions and improve test coverage documentation

Author: wittypluck

.github/workflows/quality.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Python 3.12
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.12"
 

.github/workflows/tests.yml

@@ -17,12 +17,12 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
       - name: Cache pip dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements-test.txt') }}
@@ -46,7 +46,7 @@ jobs:
           python -m pytest tests/ -v --asyncio-mode=auto
 
       - name: Upload test results
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: always()
         with:
           name: test-results-${{ matrix.python-version }}

tests/README.md

@@ -81,11 +81,12 @@ python -m pytest tests/test_coordinator.py -v --asyncio-mode=auto
 
 ## Test Results Summary
 
-✅ **39 tests passing** across 4 test files
+✅ **53 tests passing** across 4 test files
 
 - `test_api_helpers.py`: 10 tests (pagination, HTTP errors, malformed responses)
 - `test_coordinator.py`: 15 tests (API failures, partial data, error propagation)
 - `test_unifi_device.py`: 9 tests (Unset values, missing attributes, device info)
+- `test_unifi_client.py`: 19 tests (client properties, MAC prioritization, DeviceInfo generation)
 
 ## Key Validated Scenarios
 
@@ -95,4 +96,4 @@ python -m pytest tests/test_coordinator.py -v --asyncio-mode=auto
 4. **Error Propagation**: Errors are properly caught and logged, not leaked to users
 5. **Pagination**: Large datasets are fetched correctly even with API inconsistencies
 
-The tests demonstrate that the integration is robust against real-world API issues and configuration scenarios without requiring a full Home Assistant installation.
+The tests demonstrate that the integration is robust against real-world API issues and configuration scenarios without requiring a full Home Assistant installation.