/** * @fileoverview Enforce explicit role property is not the * same as implicit default role property on element. * @author Ethan Cohen <@evcohen> */ // ----------------------------------------------------------------------------- // Requirements // ----------------------------------------------------------------------------- import { RuleTester } from 'eslint'; import parserOptionsMapper from '../../__util__/parserOptionsMapper'; import parsers from '../../__util__/helpers/parsers'; import rule from '../../../src/rules/no-redundant-roles'; import ruleOptionsMapperFactory from '../../__util__/ruleOptionsMapperFactory'; // ----------------------------------------------------------------------------- // Tests // ----------------------------------------------------------------------------- const ruleTester = new RuleTester(); const expectedError = (element, implicitRole) => ({ message: `The element ${element} has an implicit role of ${implicitRole}. Defining this explicitly is redundant and should be avoided.`, type: 'JSXOpeningElement', }); const ruleName = 'jsx-a11y/no-redundant-roles'; const componentsSettings = { 'jsx-a11y': { components: { Button: 'button', }, }, }; const alwaysValid = [ { code: '
;' }, { code: '' }, { code: '