mars-v2-frontend/__tests__/components/Card.test.tsx

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import { render, screen } from '@testing-library/react'
import Card from 'components/Card'
import { shallow } from 'enzyme'
import Text from 'components/Text'
import Button from 'components/Button'
describe('<Card />', () => {
const defaultProps = {
children: <></>,
}
it('should render', () => {
const { container } = render(<Card {...defaultProps} />)
expect(container).toBeInTheDocument()
})
it('should handle `className` prop correctly', () => {
const testClass = 'test-class'
const { container } = render(<Card {...defaultProps} className={testClass} />)
expect(container.querySelector('section')).toHaveClass(testClass)
})
it('should handle `contentClassName` prop correctly', () => {
const testClass = 'test-class'
const { container } = render(<Card {...defaultProps} contentClassName={testClass} />)
expect(container.querySelector('div')).toHaveClass(testClass)
})
it('should handle `title` prop as string correctly', () => {
const testTitle = 'test-title'
const wrapper = shallow(<Card {...defaultProps} title={testTitle} />)
const textComponent = wrapper.find(Text).at(0)
const text = textComponent.dive().text()
expect(text).toBe(testTitle)
})
it('should handle `title` prop as element correctly', () => {
const testTitle = <p className='test-class'>Test title</p>
const wrapper = shallow(<Card {...defaultProps} title={testTitle} />)
expect(wrapper.find('p.test-class')).toHaveLength(1)
expect(wrapper.find(Text)).toHaveLength(0)
})
it('should handle `id` prop as element correctly', () => {
const testId = 'test-id'
const wrapper = shallow(<Card {...defaultProps} id={testId} />)
expect(wrapper.find(`section#${testId}`).at(0)).toHaveLength(1)
})
})