gistfile3.js

import { commaSeparatedStringToArray } from '../index';

describe('commaSeparatedStringToArray', () => {
    test('Returns array from comma separated string', () => {
        expect(commaSeparatedStringToArray('my,unit,test')).toEqual(['my','unit','test']);
    });

    test('Throws when non-string passed', () => {
        expect(() => {
            commaSeparatedStringToArray(5);
        }).toThrow('Parameter was not a string.');
    });
});