ENH - clock app

frontend/src/utils/tones.test.ts

@@ -0,0 +1,13 @@
+import { describe, expect, it } from 'vitest'
+
+import { ALARM_SOUND_IDS } from './alarms'
+import { phoneToneDuration } from './tones'
+
+describe('phone tones', () => {
+  it('defines a playable duration for every alarm sound', () => {
+    for (const sound of ALARM_SOUND_IDS) {
+      expect(phoneToneDuration(sound)).toBeGreaterThan(0)
+      expect(phoneToneDuration(sound)).toBeLessThanOrEqual(1500)
+    }
+  })
+})