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chore(reactivity): correct the description of the test case (#4135)

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Pick 2021-07-20 05:59:30 +08:00 committed by GitHub
parent 3056e9b3dc
commit 35cc7b0d31
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1 changed files with 4 additions and 2 deletions
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6
packages/reactivity/__tests__/effect.spec.ts
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@ -850,7 +850,7 @@ describe('reactivity/effect', () => {
expect(dummy).toBe(1) expect(dummy).toBe(1)
}) })
it('should not be trigger when the value and the old value both are NaN', () => { it('should not be triggered when the value and the old value both are NaN', () => {
const obj = reactive({ const obj = reactive({
foo: NaN foo: NaN
}) })
@ -884,13 +884,14 @@ describe('reactivity/effect', () => {
expect(record).toBeUndefined() expect(record).toBeUndefined()
}) })
it('should trigger once effect when set the equal proxy', () => { it('should not be triggered when set with the same proxy', () => {
const obj = reactive({ foo: 1 }) const obj = reactive({ foo: 1 })
const observed: any = reactive({ obj }) const observed: any = reactive({ obj })
const fnSpy = jest.fn(() => observed.obj) const fnSpy = jest.fn(() => observed.obj)
effect(fnSpy) effect(fnSpy)
expect(fnSpy).toHaveBeenCalledTimes(1)
observed.obj = obj observed.obj = obj
expect(fnSpy).toHaveBeenCalledTimes(1) expect(fnSpy).toHaveBeenCalledTimes(1)
@ -900,6 +901,7 @@ describe('reactivity/effect', () => {
effect(fnSpy2) effect(fnSpy2)
expect(fnSpy2).toHaveBeenCalledTimes(1)
observed2.obj2 = obj2 observed2.obj2 = obj2
expect(fnSpy2).toHaveBeenCalledTimes(1) expect(fnSpy2).toHaveBeenCalledTimes(1)
}) })