describe('words', () => {
        it('returns empty for empty', () => {
            expect(words('')).to.eql([]);
        });
        it('turns space separated words into array', () => {
            expect(words(`I told you`)).to.eql(['I', 'told', 'you']);
        });
        it('splits on path-like separators', () => {
            expect(words(`I.told/you`)).to.eql(['I', 'told', 'you']);
        });
        it('splits list-like separators', () => {
            expect(words(`I, told,you`)).to.eql(['I', 'told', 'you']);
        });
        it('ignores extra whitespace', () => {
            expect(words(`I told    you `)).to.eql(['I', 'told', 'you']);
        });
        it('allows new lines', () => {
            expect(words(`
        a
  bunch
      of
  stuff
      `)).to.eql(['a', 'bunch', 'of', 'stuff']);
        });
        it('ignores extra whitespace', () => {
            expect(words(`interpolation ${'still'}-works well`)).to.eql(
                ['interpolation', 'still-works', 'well']
            );
        });
    });