define(["Filer"], function(Filer) { describe('fs.close', function() { beforeEach(function() { this.db_name = mk_db_name(); this.fs = new Filer.FileSystem({ name: this.db_name, flags: 'FORMAT' }); }); afterEach(function() { indexedDB.deleteDatabase(this.db_name); delete this.fs; }); it('should be a function', function() { expect(typeof this.fs.close).toEqual('function'); }); it('should release the file descriptor', function() { var complete = false; var _error; var that = this; var buffer = new Uint8Array(0); that.fs.open('/myfile', 'w+', function(error, result) { if(error) throw error; var fd = result; that.fs.close(fd, function(error) { that.fs.read(fd, buffer, 0, buffer.length, undefined, function(error, result) { _error = error; complete = true; }); }); }); waitsFor(function() { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function() { expect(_error).toBeDefined(); }); }); }); });