text: var externalFsTest = require("./external/fs.js");
  
  var tests = [
      externalFsTest,
  ];
  
  var runTests = function (tests, callback) {
      if (tests.length === 0) {
          callback();
          return;
      }
  
      var test = tests.pop();
  
      try {
          process.stdout.write("  > " + test.name + " ... ");
          test.run(function (results) {
              process.stdout.write(results + "\n");
              runTests(tests, callback);
          });
      } catch (err) {
          process.stdout.write("Error! " + err.stack);
          runTests(tests, callback);
      }
  };
  
  console.log("Tests started\n");
  runTests(tests, function () {
      console.log("\nTests finished\n");
  });
  