一、gulp官方文档

https://v3.gulpjs.com.cn/docs/recipes/mocha-test-runner-with-gulp/

var gulp = require('gulp');
var mocha = require('gulp-mocha');

gulp.task('default', function() {
  return gulp.src(['test/test-*.js'], { read: false })
    .pipe(mocha({
      reporter: 'spec',
      globals: {
        should: require('should')
      }
    }));
});

二、执行gulp default命令，便可执行mocha测试

三、gulp-mocha

gulp-mocha提供了mocha(options?)方法，options是一个对象

如下摘抄部分参数，详细参考https://www.npmjs.com/package/gulp-mocha/v/8.0.0

其中reporter参数可以配置mochawesome

ui

Type: string
Default: bdd
Values: bdd tdd qunit exports

Interface to use.

reporter

Type: string
Default: spec Values: Reporters

Reporter that will be used.

This option can also be used to utilize third-party reporters. For example, if you npm install mocha-lcov-reporter you can then do use mocha-lcov-reporter as value.

reporterOptions

Type: object
Example: {reportFilename: 'index.html'}

Reporter specific options.

 四、mochawesome

文档地址：https://www.npmjs.com/package/mochawesome

var mocha = new Mocha({
  reporter: 'mochawesome',
  reporterOptions: {
    reportFilename: 'customReportFilename',
    quiet: true,
  },
});

 mochawesome的主要参数

Option Name	Type	Default	Description
quiet	boolean	false	Silence console messages
reportFilename	string	mochawesome	Filename of saved report Applies to the generated html and json files.
html	boolean	true	Save the HTML output for the test run
json	boolean	true	Save the JSON output for the test run
consoleReporter	string	spec	Name of mocha reporter to use for console output, or none to disable console report output entirely

配置mochawesome后，执行gulp default，将会生成测试报告，在服务器的持续集成中，可以将测试报告部署到tomcat服务器下，实现在线查看