import { describe, expect, it } from 'vitest'; import { depluralize, pluralize } from './pluralize.js'; describe('pluralize', () => { it('adds an s to the end of the string', () => { expect(pluralize('test')).toBe('tests'); }); it('removes an s to the end of the string', () => { expect(depluralize('tests')).toBe('test'); }); });