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

11 lines
330 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]);
});
});
});