Files
esphome/tests
J. Nick Koston 9bb899d8df Never shred a string dependency list, defer and de-duplicate drop warnings
A plain-string dependencies value comma-splits into names instead of
iterating into one-character libraries; entries that normalize to
nothing warn naming the manifest, and the walk's version-less skip logs
at debug for every backend. The not-bundled warning is deferred until
after the walk and stays quiet for names resolved transitively, so a
false skipping message cannot teach users to ignore the real one. An
explicitly requested bundled library that resolves to no sources and no
headers warns that the install may be incomplete.
2026-08-22 00:48:30 -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