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fix(design-system): fix typist tests

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41666 2020-10-24 21:02:41 -04:00
parent b3c384421b
commit 4c3f5de0f6
7 changed files with 35 additions and 15 deletions
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24
src/design-system/atoms/typist/Typist.spec.tsx
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@ -1,4 +1,4 @@
import { mount } from 'enzyme';
import { mount, shallow } from 'enzyme';
import * as React from 'react';
import { act } from 'react-dom/test-utils';
import { Typist } from './Typist';
@ -7,25 +7,21 @@ jest.useFakeTimers();
it('correctly cycles through provided lines', () => {
const lines = ['abcdef', 'ghijkl'];
act(() => {
let view = mount(<Typist charTimeout={100} resetTimeout={10000} lines={lines} />);
let view = shallow(<Typist charTimeout={100} resetTimeout={10000} lines={lines} />);
jest.advanceTimersByTime(100 * lines[0].length);
view = view.update();
expect(view.text()).toBe(lines[0]);
});
jest.advanceTimersByTime(100 * lines[0].length);
view = view.update();
expect(view.text()).toBe(lines[0]);
});
it('correctly cycles through provided characters in a line', () => {
const lines = ['abcdef'];
act(() => {
let view = mount(<Typist charTimeout={1} resetTimeout={100} lines={lines} />);
let view = shallow(<Typist charTimeout={1} resetTimeout={100} lines={lines} />);
Array(...lines[0]).forEach((_, idx) => {
view = view.update();
expect(view.text()).toBe(lines[0].slice(0, idx));
jest.advanceTimersByTime(1);
});
Array(...lines[0]).forEach((_, idx) => {
view = view.update();
expect(view.text()).toBe(lines[0].slice(0, idx));
jest.advanceTimersByTime(1);
});
});