computed_component.spec.js

describe('Computed component', () => {
  let props
  
  beforeEach(() => {
    props = {
      plan: 'pro'
    }
  })

  describe('Computed', () => {
    it('themeDiv', done => { 
      const wrapper = shallow(ComputedComponent, {
        propsData: props
      })
      expect(wrapper.vm.themeDiv).to.equal('blue')

      wrapper.setProps({
        theme: 'trial'
      })
      expect(wrapper.vm.themeDiv).to.equal('soft-blue')
      
      wrapper.setProps({
        theme: 'standard'
      })
      expect(wrapper.vm.themeDiv).to.equal('orange')
      
      done()
    })
  })
})