filer/tests/spec/fs.close.spec.js

define(["Filer", "util"], function(Filer, util) {

  describe('fs.close', function() {
    beforeEach(util.setup);
    afterEach(util.cleanup);

    it('should be a function', function() {
      var fs = util.fs();
      expect(typeof fs.close).to.equal('function');
    });

    it('should release the file descriptor', function(done) {
      var buffer = new Uint8Array(0);
      var fs = util.fs();

      fs.open('/myfile', 'w+', function(error, result) {
        if(error) throw error;

        var fd = result;
        fs.close(fd, function(error) {
          fs.read(fd, buffer, 0, buffer.length, undefined, function(error, result) {
            expect(error).to.exist;
            done();
          });
        });
      });
    });
  });

});