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

  describe("node.js tests: https://github.com/joyent/node/blob/master/test/simple/test-fs-null-bytes.js", function() {

    beforeEach(util.setup);
    afterEach(util.cleanup);

    it('should reject paths with null bytes in them', function(done) {
      var checks = [];
      var fnCount = 0;
      var fnTotal = 16;
      var expected = "Path must be a string without null bytes.";
      var fs = util.fs();

      // Make sure function fails with null path error in callback.
      function check(fn) {
        var args = Array.prototype.slice.call(arguments, 1);
        args = args.concat(function(err) {
          checks.push(function(){
            expect(err).to.exist;
            expect(err.message).to.equal(expected);
          });
          fnCount++;
          if(fnCount === fnTotal) {
            done();
          }
        });

        fn.apply(fs, args);
      }

      check(fs.link,        '/foo\u0000bar', 'foobar');
      check(fs.link,        '/foobar', 'foo\u0000bar');
      check(fs.lstat,       '/foo\u0000bar');
      check(fs.mkdir,       '/foo\u0000bar', '0755');
      check(fs.open,        '/foo\u0000bar', 'r');
      check(fs.readFile,    '/foo\u0000bar');
      check(fs.readdir,     '/foo\u0000bar');
      check(fs.readlink,    '/foo\u0000bar');
      check(fs.rename,      '/foo\u0000bar', 'foobar');
      check(fs.rename,      '/foobar', 'foo\u0000bar');
      check(fs.rmdir,       '/foo\u0000bar');
      check(fs.stat,        '/foo\u0000bar');
      check(fs.symlink,     '/foo\u0000bar', 'foobar');
      check(fs.symlink,     '/foobar', 'foo\u0000bar');
      check(fs.unlink,      '/foo\u0000bar');
      check(fs.writeFile,   '/foo\u0000bar');
      check(fs.appendFile,  '/foo\u0000bar');
      check(fs.truncate,    '/foo\u0000bar');
      check(fs.utimes,      '/foo\u0000bar', 0, 0);
      // TODO - need to be implemented still...
      //  check(fs.realpath,    '/foo\u0000bar');
      //  check(fs.chmod,       '/foo\u0000bar', '0644');
      //  check(fs.chown,       '/foo\u0000bar', 12, 34);
      //  check(fs.realpath,    '/foo\u0000bar');

      checks.forEach(function(fn){
        fn();
      });
    });
  });
});