test: add Tier 1 pure helper tests (fx, envelope, midi, waveform, mixer, piano)#19

Merged

808StaN merged 3 commits into

feat/tests-pure-helpers

May 2, 2026

Commits on May 2, 2026

test(components+utils): add mixer UI, piano roll, pattern notes and sample URL tests
808StaN
committed
test(audio+utils): add fxParams, envelope, normalizeGain and midiPattern tests
808StaN
committed
test(utils+playlist): add MIDI import and playlist waveform utils tests
808StaN
committed