var util = require('../../lib/test-utils.js'); var expect = require('chai').expect; describe('FileSystemShell.exec', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function() { var shell = util.shell(); expect(shell.exec).to.be.a('function'); }); it('should be able to execute a command .js file from the filesystem', function(done) { var fs = util.fs(); var shell = new fs.Shell(); var cmdString = 'fs.writeFile(args[0], args[1], callback);'; fs.writeFile('/cmd.js', cmdString, function(error) { if(error) throw error; shell.exec('/cmd.js', ['/test', 'hello world'], function(error) { if(error) throw error; fs.readFile('/test', 'utf8', function(error, data) { if(error) throw error; expect(data).to.equal('hello world'); done(); }); }); }); }); });