Files
esphome/tests
J. Nick Koston 70b8573110 Move version-less drop reconciliation into the walk, harden the name guards
The shared walk now defers every version-less skip and reconciles after
emit against the final resolution set (request keys, resolved manifest
names, and backend.provides(name) per name), so drop visibility is
correct for every backend by construction instead of by a comment-level
contract, and the arduino backend's duplicate pending_drops pass and its
short-name suppression heuristics are deleted. The provides lambda
applies _is_safe_library_name so an unsafe manifest name is simply not
provided, and the guard also rejects drive-colon names that would
escape the tree on Windows.
2026-08-22 10:46:50 -05:00
..

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