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Migrated ServerForm test to react testing library

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This commit is contained in:
Alejandro Celaya 2022-06-04 19:02:20 +02:00
parent e46506b264
commit cd1a926292
1 changed files with 10 additions and 16 deletions
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26
test/servers/helpers/ServerForm.test.tsx
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@ -1,30 +1,24 @@
import { shallow, ShallowWrapper } from 'enzyme';
import { fireEvent, render, screen } from '@testing-library/react';
import { ServerForm } from '../../../src/servers/helpers/ServerForm';
import { InputFormGroup } from '../../../src/utils/forms/InputFormGroup';
describe('<ServerForm />', () => {
let wrapper: ShallowWrapper;
const onSubmit = jest.fn();
const setUp = () => render(<ServerForm onSubmit={onSubmit}>Something</ServerForm>);
beforeEach(() => {
wrapper = shallow(<ServerForm onSubmit={onSubmit}><span>Something</span></ServerForm>);
});
afterEach(() => wrapper?.unmount());
afterEach(jest.resetAllMocks);
it('renders components', () => {
expect(wrapper.find(InputFormGroup)).toHaveLength(3);
expect(wrapper.find('span')).toHaveLength(1);
setUp();
expect(screen.getAllByRole('textbox')).toHaveLength(3);
expect(screen.getByText('Something')).toBeInTheDocument();
});
it('invokes submit callback when submit event is triggered', () => {
const form = wrapper.find('form');
const preventDefault = jest.fn();
it('invokes submit callback when submit event is triggered', async () => {
setUp();
form.simulate('submit', { preventDefault });
expect(preventDefault).toHaveBeenCalled();
expect(onSubmit).not.toHaveBeenCalled();
fireEvent.submit(screen.getByRole('form'), { preventDefault: jest.fn() });
expect(onSubmit).toHaveBeenCalled();
});
});