gitlab-org--gitlab-foss/spec/frontend/lib/utils/chart_utils_spec.js

15 lines
363 B
JavaScript

import { firstAndLastY } from '~/lib/utils/chart_utils';
describe('Chart utils', () => {
describe('firstAndLastY', () => {
it('returns the first and last y-values of a given data set as an array', () => {
const data = [
['', 1],
['', 2],
['', 3],
];
expect(firstAndLastY(data)).toEqual([1, 3]);
});
});
});