我跟随Mocha test docs在某些API路线上设置单元测试。
为此,我设置了一个包含index.test.js的\test
目录。测试文件所需的已安装软件包,包括mocha
。然后指定在package.json中运行mocha的命令npm test
:
"scripts": {
"test": "mocha ./test",
"start": "node index.js"
},
但是当我从包含index.test.js的测试目录中运行npm test
时。测试似乎没有运行,只是告诉我:
我也提到这个Stackoverfow的答案无济于事 - Configure node npm package.json so that "npm test" works on both unix and windows
问题:
如何从npm脚本运行mocha测试文件?
这是测试文件的目录位置 - C:\Users\brianj\Documents\Projects\WebService-for-Self-service-Metrics-Portal\test\index.test.js
这是来自\test
的实际测试文件,名为index.test.js,在调用mocha之前已经安装了所需的包:
var chai = require('chai');
var should = chai.should();
var sinon = require('sinon');
var request = require('supertest');
var _ = require('lodash');
var express = require('express');
var app = express();
// Global array to store all relevant args of calls to app.use
var APP_USED = []
// Replace the `use` function to store the routers and the urls they operate on
app.use = function() {
var urlBase = arguments[0];
// Find the router in the args list
_.forEach(arguments, function(arg) {
if (arg.name == 'router') {
APP_USED.push({
urlBase: urlBase,
router: arg
});
}
});
};
// GRAB all the routes from our saved routers:
_.each(APP_USED, function(used) {
// On each route of the router
_.each(used.router.stack, function(stackElement) {
if (stackElement.route) {
var path = stackElement.route.path;
var method = stackElement.route.stack[0].method.toUpperCase();
console.log(method + " -> " + used.urlBase + path);
describe(method + " -> " + used.urlBase + path, function() {
request(app)
.get(used.urlBase + path)
.expect('Content-Type', /json/)
.expect(200, "ok")
.end(function(err, res){
if (err) throw err;
});
}); //
}
});
});
答案 0 :(得分:0)
如果您比测试目录高1个目录,可以尝试npm run test吗?
或者,如果您在测试目录中,则可以尝试npm run ../test