Remove ESP8266 unit tests because ESP8266 does only support arduiono framework

.github/workflows/test_panasonic_heatpump.yml

@@ -26,7 +26,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        board: [esp8266, esp32s2, esp32c3, full]
+        board: [esp32s2, esp32c3, full]
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4

components/maidesite_desk/README.md

@@ -6,7 +6,7 @@
 
 ### What you need
 
-* ESPHome compatible microcontroller (e.g. ESP8266, ESP32, ESP32-S2, ESP32-C3, ...)
+* ESPHome compatible microcontroller (e.g. ESP32, ESP32-S2, ESP32-C3, ...)
 * RJ12 cable (phone cable, RJ11 may also work)
 
 ### Wiring

components/panasonic_heatpump/README.md

@@ -4,7 +4,7 @@
 
 ### What you need
 
-* ESPHome compatible microcontroller (e.g. ESP8266, ESP32, ESP32-S2, ESP32-C3, ...)
+* ESPHome compatible microcontroller (e.g. ESP32, ESP32-S2, ESP32-C3, ...)
 * ADUM1201 Dual Channel Digital Magnetic Isolator  
   (to convert 5V UART signal from the heatpump to 3.3V UART signal of the ESP controller)
 * CN-CNT cable/connectors to Heatpump/CZ-TAW1 (see [Heishamon](https://github.com/Egyras/HeishaMon) github site for more information)

tests/README.md

@@ -11,7 +11,6 @@ tests/
 │   ├── README.md
 │   ├── test_panasonic_heatpump_unit.py              # Unit tests
 │   ├── test_panasonic_heatpump_integration.py       # Integration tests
-│   ├── test_panasonic_heatpump_esp8266.yaml         # ESP8266 test config
 │   ├── test_panasonic_heatpump_esp32s2.yaml         # ESP32-S2 test config
 │   ├── test_panasonic_heatpump_esp32c3.yaml         # ESP32-C3 test config
 │   ├── test_panasonic_heatpump_cztaw1.yaml          # CZ-TAW1 test config

tests/panasonic_heatpump/README.md

@@ -14,13 +14,11 @@ This directory contains comprehensive tests for the `panasonic_heatpump` ESPHome
 ### Integration Tests (`test_panasonic_heatpump_integration.py`)
 - Tests minimal feature configuration on ESP32 board
 - Tests full feature configuration on ESP32 board
-- Tests configuration on ESP8266 board
 - Tests configuration on ESP32-S2 board
 - Tests configuration on ESP32-C3 board
 - Tests configuration with CZ-TAW1 (UART-proxy)
 
 ### Test Configuration Files
-- `test_panasonic_heatpump_esp8266.yaml` - ESP8266 Wemos D1 Mini
 - `test_panasonic_heatpump_esp32s2.yaml` - ESP32-S2 Wemos S2 Mini
 - `test_panasonic_heatpump_esp32c3.yaml` - ESP32-C3 mini (RISC-V)
 - `test_panasonic_heatpump_cztaw1.yaml` - UART proxy setup for CZ-TAW1 client support
@@ -68,7 +66,7 @@ The GitHub Actions workflow (`.github/workflows/test_panasonic_heatpump.yml`) in
 ### Jobs
 
 1. **test-build**: Validates and compiles the component
-   - Tests on multiple board types: ESP8266, ESP32 (full), ESP32-S2, ESP32-C3 and with CZ-TAW1 (UART-proxy)
+   - Tests on multiple board types: ESP32 (full), ESP32-S2, ESP32-C3 and with CZ-TAW1 (UART-proxy)
    - Uses esphome/build-action for firmware compilation
 
 2. **lint-code**: Runs clang-format on C++ code
@@ -196,7 +194,7 @@ All tests must pass before merging to main branch. The GitHub Actions workflow e
 - Code follows formatting standards
 - All unit and integration tests pass
 - Latest ESPHome versions is supported
-- ESP8266 and ESP32 boards are supported
+- Only ESP32 boards are supported
 
 ## Contributing
 

tests/panasonic_heatpump/test_panasonic_heatpump_esp8266.yaml

@@ -1,81 +0,0 @@
----
-# Test configuration for panasonic_heatpump component on ESP8266
-# ESP8266 has limited GPIO pins and only one UART
-
-esp8266:
-  board: d1_mini
-
-esphome:
-  name: test-panasonic-heatpump-esp8266
-  friendly_name: "Test Panasonic Heatpump ESP8266"
-
-logger:
-  level: DEBUG
-
-external_components:
-  - source:
-      type: local
-      path: ../../components
-    components: [panasonic_heatpump]
-
-uart:
-  - id: uart_heatpump
-    tx_pin: GPIO13
-    rx_pin: GPIO15
-    baud_rate: 9600
-    data_bits: 8
-    parity: EVEN
-    stop_bits: 1
-
-# Test basic configuration
-panasonic_heatpump:
-  id: my_heatpump
-  uart_id: uart_heatpump
-
-# Test sensor types - first item only
-sensor:
-  - platform: panasonic_heatpump
-    top1:
-      name: "Pump Flow"
-
-# Test binary sensors - first item only
-binary_sensor:
-  - platform: panasonic_heatpump
-    top0:
-      name: "Heatpump State"
-
-# Test text sensors - first item only
-text_sensor:
-  - platform: panasonic_heatpump
-    top4:
-      name: "Operating Mode State"
-
-# Test number controls - first item only
-number:
-  - platform: panasonic_heatpump
-    set5:
-      name: "Set Z1 Heat Request Temperature"
-
-# Test select controls - first item only
-select:
-  - platform: panasonic_heatpump
-    set2:
-      name: "Set Holiday Mode"
-
-# Test switch controls - first item only
-switch:
-  - platform: panasonic_heatpump
-    set1:
-      name: "Set Heatpump"
-
-# Test climate controls - first item only
-climate:
-  - platform: panasonic_heatpump
-    zone1:
-      name: "Zone 1"
-
-# Test water_heater controls - first item only
-water_heater:
-  - platform: panasonic_heatpump
-    tank:
-      name: "DHW"

tests/panasonic_heatpump/test_panasonic_heatpump_integration.py

@@ -12,17 +12,6 @@ import os
 class TestPanasonicHeatpumpIntegration:
     """Integration tests using ESPHome CLI."""
 
-    @pytest.fixture
-    def test_yaml_esp8266(self):
-        """Get the path to the ESP8266 test YAML file."""
-        base_dir = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
-        return os.path.join(
-            base_dir,
-            "tests",
-            "panasonic_heatpump",
-            "test_panasonic_heatpump_esp8266.yaml",
-        )
-
     @pytest.fixture
     def test_yaml_esp32(self):
         """Get the path to the ESP32 test YAML file."""
@@ -64,26 +53,6 @@ class TestPanasonicHeatpumpIntegration:
             "test_panasonic_heatpump_cztaw1.yaml",
         )
 
-    def test_validate_esp8266_config(self, test_yaml_esp8266: str):
-        """Test that the ESP8266 configuration is valid."""
-        if not os.path.exists(test_yaml_esp8266):
-            pytest.skip(f"Test file not found: {test_yaml_esp8266}")
-
-        try:
-            result = subprocess.run(
-                ["esphome", "config", test_yaml_esp8266],
-                capture_output=True,
-                text=True,
-                timeout=120,
-            )
-            assert (
-                result.returncode == 0
-            ), f"ESP8266 config validation failed: {result.stderr}"
-        except FileNotFoundError:
-            pytest.skip("ESPHome not installed")
-        except subprocess.TimeoutExpired:
-            pytest.fail("ESPHome config validation timed out")
-
     def test_validate_esp32_config(self, test_yaml_esp32: str):
         """Test that the ESP32 configuration is valid."""
         if not os.path.exists(test_yaml_esp32):