我有一個函數,構造一個數組,如[{index: 1}, {index: 4}, {index: 7}]
。該數組按對象的索引值排序。我已經將函數的範圍縮小到只對數組進行排序,並且wallaby指示數組的順序不正確,但是mocha繼續指示通過測試。array.sort與wallaby.js的行爲奇怪
該規範是:
import expect from 'expect';
import sort from './sort';
describe("Given an array",()=> {
let array;
beforeEach(() => {
array = [
{ index: 7, owner: 1 },
{ index: 2, owner: 1 },
{ index: 3, owner: 1 },
{ index: 5, owner: 1 },
{ index: 1, owner: 1 }
];
});
describe("When sorting the array of elements by id",() => {
let actual;
beforeEach(() => {
actual = sort(array);
});
it('should order the array of objects by ascending id',()=> {
let expected = [
{ index: 1, owner: 1 },
{ index: 2, owner: 1 },
{ index: 3, owner: 1 },
{ index: 5, owner: 1 },
{ index: 7, owner: 1 }
];
expect(actual).toEqual(expected);
});
});
});
sort.js的實現是:
export default function(array){
return array.sort((x, y) => { return x.index > y.index});
}
我的小袋鼠的配置是這樣的:
process.env.NODE_ENV = 'test';
var wallabyWebpack = require('wallaby-webpack');
var packageConfig = require('./package.json');
module.exports = function(wallaby) {
var specFilePattern = 'src/shared/**/*.spec.js';
var srcFilePattern = 'src/shared/**/*.js*';
var babelProcessor = wallaby.compilers.babel(packageConfig['babel']);
var webpackPostProcessor = wallabyWebpack({
resolve: {
extensions: ['', '.js', '.jsx']
}
});
return {
testFramework: 'mocha',
debug: true,
files: [
{ pattern: 'node_modules/babel-polyfill/dist/polyfill.js', instrument: false },
{ pattern: srcFilePattern, load: false },
{ pattern: specFilePattern, ignore: true }
],
tests: [
{ pattern: specFilePattern, load: false }
],
compilers: {
'**/*.js*': babelProcessor
},
postprocessor: webpackPostProcessor,
bootstrap: function(){
window.__moduleBundler.loadTests();
}
};
};