1 /* global describe, it */
3 var requireMainFilename = require('./')
5 require('tap').mochaGlobals()
6 require('chai').should()
8 describe('require-main-filename', function () {
9 it('returns require.main.filename in normal circumstances', function () {
10 requireMainFilename().should.match(/test\.js/)
13 it('should use children[0].filename when running on iisnode', function () {
15 filename: 'D:\\Program Files (x86)\\iisnode\\interceptor.js',
16 children: [ {filename: 'D:\\home\\site\\wwwroot\\server.js'} ]
20 }).should.match(/server\.js/)
23 it('should not use children[0] if no children exist', function () {
25 filename: 'D:\\Program Files (x86)\\iisnode\\interceptor.js',
30 }).should.match(/interceptor\.js/)
33 it('should default to process.cwd() if require.main is undefined', function () {
34 requireMainFilename({}).should.match(/require-main-filename/)