railbird-gql/test/component/bar-graph.test.tsx

21 lines
706 B
TypeScript

import React from 'react';
import { render } from '@testing-library/react-native';
import BarGraph from '../../component/charts/bar-graph/bar-graph';
import { graph_data_two_measures } from '../../mock/charts/mock-data';
describe('BarGraph Component Tests', () => {
it('renders correctly with data', () => {
const { getByTestId } = render(<BarGraph data={graph_data_two_measures} testID='1'/>);
expect(getByTestId(`bar-graph-1`)).toBeTruthy();
});
it('does not render without data', () => {
// Have to ts-ignore to test null data conditions
// @ts-ignore
const { queryByTestId } = render(<BarGraph testID='2'/>);
expect(queryByTestId(`bar-graph-2`)).toBeNull();
});
});