var util = require('../lib/test-utils.js'); var expect = require('chai').expect; describe('fs.readlink', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function() { var fs = util.fs(); expect(fs.readlink).to.be.a('function'); }); it('should return an error if part of the parent destination path does not exist', function(done) { var fs = util.fs(); fs.readlink('/tmp/mydir', function(error) { expect(error).to.exist; expect(error.code).to.equal('ENOENT'); done(); }); }); it('should return an error if the path is not a symbolic link', function(done) { var fs = util.fs(); fs.readlink('/', function(error) { expect(error).to.exist; expect(error.code).to.equal('ENOENT'); done(); }); }); it('should return the contents of a symbolic link', function(done) { var fs = util.fs(); fs.symlink('/', '/myfile', function(error) { if(error) throw error; fs.readlink('/myfile', function(error, result) { expect(error).not.to.exist; expect(result).to.equal('/'); done(); }); }); }); });