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import React from 'react'
import renderer from 'react-test-renderer'
import { Provider } from 'react-redux'
import ConnectedComponent, { ShowFullContentButton } from '../../../components/ContentView/ShowFullContentButton'
import { TStore } from '../../ducks/tutils'
describe('ShowFullContentButton Component', () => {
let setShowFullContentFn = jest.fn(),
showFullContentButton = renderer.create(
<ShowFullContentButton
setShowFullContent={setShowFullContentFn}
showFullContent={false}
visibleLines={10}
contentLines={20}
/>
),
tree = showFullContentButton.toJSON()
it('should render correctly', () => {
expect(tree).toMatchSnapshot()
})
it('should handle click', () => {
tree.children[0].props.onClick()
expect(setShowFullContentFn).toBeCalled()
})
it('should connect to state', () => {
let store = TStore(),
provider = renderer.create(
<Provider store={store}>
<ConnectedComponent/>
</Provider>
),
tree = provider.toJSON()
expect(tree).toMatchSnapshot()
})
})
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