token-wizard/test/components/Common/ButtonMetamask.spec.js

33 lines
860 B
JavaScript

import React from 'react'
import render from 'react-test-renderer'
import Adapter from 'enzyme-adapter-react-15'
import { configure, shallow } from 'enzyme'
import { ButtonMetamask } from '../../../src/components/Common/ButtonMetamask'
configure({ adapter: new Adapter() })
describe(`ButtonMetamask`, () => {
it(`should be a <button> HTML tag`, () => {
const wrapper = shallow(<ButtonMetamask />)
expect(wrapper.type()).toBe('button')
})
it(`its type attribute should be 'button'`, () => {
const wrapper = shallow(<ButtonMetamask />)
expect(wrapper.props().type).toBe('button')
})
it(`should render ButtonMetamask component`, () => {
// Given
const component = render.create(<ButtonMetamask onClick={jest.fn()} />)
// When
const tree = component.toJSON()
// Then
expect(tree).toMatchSnapshot()
})
})