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esphome/tests
J. Nick Koston ce5be77ed6 [vscode] Mark the component key for "Component not found" errors
The `vscode --ace` validator resolves an error's range to the deepest
matching node, which for a "Component not found" error is the component's
value mapping — so the range starts at the first child, and editors
underline the children instead of the offending top-level key. Request
the key's range for these errors (as already done for "extra keys not
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2026-06-03 01:09:01 -05:00
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Tests for ESPHome

This directory contains some tests for ESPHome. At the moment, all the tests only work by simply executing esphome over some YAML files that are made to test whether the yaml gets converted to the proper C++ code.

Of course this is all just very high-level and things like unit tests would be much better. So if you have time and know how to set up a unit testing framework for python, please do give it a try.

When adding entries in test_.yaml files we usually need only one file updated, unless conflicting code is generated for different configurations, e.g. wifi and ethernet cannot be tested on the same device.

Current test_.yaml file contents.

Test name Platform Network BLE
test1.yaml ESP32 wifi None
test2.yaml ESP32 ethernet esp32_ble_tracker
test3.yaml ESP8266 wifi N/A
test4.yaml ESP32 ethernet None
test5.yaml ESP32 wifi ble_server
test6.yaml RP2040 wifi N/A
test7.yaml ESP32-C3 wifi N/A
test8.yaml ESP32-S3 wifi None
test10.yaml ESP32 wifi None