/* eslint-env jest */
import { chartTotal } from '../chart-total';

describe('chartTotal', () => {
  it('keeps a count whole and says what it counts', () => {
    expect(chartTotal(13, 'hits')).toBe('13 hits');
    expect(chartTotal('1200')).toBe('1,200');
  });

  it('keeps at most two decimals of a fraction', () => {
    expect(chartTotal(12.345)).toBe('12.35');
  });
});