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Merge pull request #3713 from cdr/jsjoeio-test-emitter 

feat(test): try calling .dispose() x2 in emitter
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Joe Previte 2021-07-02 14:44:58 -07:00 committed by GitHub
parent 58514c422f f3c4dcd074
commit b365830388
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1 changed files with 7 additions and 1 deletions
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8
test/unit/emitter.test.ts
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@ -41,7 +41,7 @@ describe("emitter", () => {
// Register the onHelloWorld listener // Register the onHelloWorld listener
// and the onGoodbyeWorld // and the onGoodbyeWorld
emitter.event(onHelloWorld) const _onHelloWorld = emitter.event(onHelloWorld)
emitter.event(onGoodbyeWorld) emitter.event(onGoodbyeWorld)
await emitter.emit({ event: HELLO_WORLD, callback: mockCallback }) await emitter.emit({ event: HELLO_WORLD, callback: mockCallback })
@ -56,6 +56,12 @@ describe("emitter", () => {
expect(mockSecondCallback).toHaveBeenCalled() expect(mockSecondCallback).toHaveBeenCalled()
expect(mockSecondCallback).toHaveBeenCalledTimes(1) expect(mockSecondCallback).toHaveBeenCalledTimes(1)
// Dispose of individual listener
_onHelloWorld.dispose()
// Try disposing twice
_onHelloWorld.dispose()
// Dispose of all the listeners // Dispose of all the listeners
emitter.dispose() emitter.dispose()
}) })