Promise.resolve test in jest/enzyme









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I want to test both these functions are called in jest/enzyme. Here is the code I want to test:



Promise.resolve(this.props.removeFromShortlist(
mppId: mppProduct.id,
)).then(() =>
this.props.shortlistEvent(
event: 'shortlist-remove',
value: _.map(this.props.shortlist, mpp => mpp.product.id).join(','),
)
)


Here are my tests:



it('calls the removeFromShortlist function if the product is in the shortlist', () => 
const removeFromShortlistSpy = jest.fn()
const overriddenProps =
...props,
removeFromShortlist: removeFromShortlistSpy,

const component = shallow(<MppProduct ...overriddenProps />)
component.children().find('mppLogo').dive().find('shortlistButton').dive().simulate('click')
expect(removeFromShortlistSpy).toBeCalled()
)


The first test passes, but the second one doesn't. How do I resolve the removeFromShortlist function and then check if the shortlistEvent function is called?










share|improve this question



























    up vote
    0
    down vote

    favorite












    I want to test both these functions are called in jest/enzyme. Here is the code I want to test:



    Promise.resolve(this.props.removeFromShortlist(
    mppId: mppProduct.id,
    )).then(() =>
    this.props.shortlistEvent(
    event: 'shortlist-remove',
    value: _.map(this.props.shortlist, mpp => mpp.product.id).join(','),
    )
    )


    Here are my tests:



    it('calls the removeFromShortlist function if the product is in the shortlist', () => 
    const removeFromShortlistSpy = jest.fn()
    const overriddenProps =
    ...props,
    removeFromShortlist: removeFromShortlistSpy,

    const component = shallow(<MppProduct ...overriddenProps />)
    component.children().find('mppLogo').dive().find('shortlistButton').dive().simulate('click')
    expect(removeFromShortlistSpy).toBeCalled()
    )


    The first test passes, but the second one doesn't. How do I resolve the removeFromShortlist function and then check if the shortlistEvent function is called?










    share|improve this question

























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I want to test both these functions are called in jest/enzyme. Here is the code I want to test:



      Promise.resolve(this.props.removeFromShortlist(
      mppId: mppProduct.id,
      )).then(() =>
      this.props.shortlistEvent(
      event: 'shortlist-remove',
      value: _.map(this.props.shortlist, mpp => mpp.product.id).join(','),
      )
      )


      Here are my tests:



      it('calls the removeFromShortlist function if the product is in the shortlist', () => 
      const removeFromShortlistSpy = jest.fn()
      const overriddenProps =
      ...props,
      removeFromShortlist: removeFromShortlistSpy,

      const component = shallow(<MppProduct ...overriddenProps />)
      component.children().find('mppLogo').dive().find('shortlistButton').dive().simulate('click')
      expect(removeFromShortlistSpy).toBeCalled()
      )


      The first test passes, but the second one doesn't. How do I resolve the removeFromShortlist function and then check if the shortlistEvent function is called?










      share|improve this question















      I want to test both these functions are called in jest/enzyme. Here is the code I want to test:



      Promise.resolve(this.props.removeFromShortlist(
      mppId: mppProduct.id,
      )).then(() =>
      this.props.shortlistEvent(
      event: 'shortlist-remove',
      value: _.map(this.props.shortlist, mpp => mpp.product.id).join(','),
      )
      )


      Here are my tests:



      it('calls the removeFromShortlist function if the product is in the shortlist', () => 
      const removeFromShortlistSpy = jest.fn()
      const overriddenProps =
      ...props,
      removeFromShortlist: removeFromShortlistSpy,

      const component = shallow(<MppProduct ...overriddenProps />)
      component.children().find('mppLogo').dive().find('shortlistButton').dive().simulate('click')
      expect(removeFromShortlistSpy).toBeCalled()
      )


      The first test passes, but the second one doesn't. How do I resolve the removeFromShortlist function and then check if the shortlistEvent function is called?







      reactjs ecmascript-6 promise jestjs enzyme






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      edited Nov 11 at 7:17









      LazerBass

      1,22631021




      1,22631021










      asked Nov 10 at 20:23









      Hinesh Patel

      1491110




      1491110



























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