Add DirectoryTestSuite.

utils/tests/pub/pub_tests.dart

Index: utils/tests/pub/pub_tests.dart
diff --git a/utils/tests/pub/pub_tests.dart b/utils/tests/pub/pub_tests.dart
new file mode 100644
index 0000000000000000000000000000000000000000..a05bcad9cdbf4346bdfcf8a8babab193ba26ab81
--- /dev/null
+++ b/utils/tests/pub/pub_tests.dart
@@ -0,0 +1,16 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+#library('pub_tests');
+
+//#import('../../../pub/pub.dart');

[Emily Fortuna, 2012/03/28 23:10:11]

why is this line here but commented out?

[Bob Nystrom, 2012/03/29 00:10:17]

Pub doesn't exist yet! This is a work-in-progress. It's basically a shell so
that I can use it to validate that the test.dart changes work. Removed it.

+
+// TODO(rnystrom): Better path to unittest.
+#import('../../../client/testing/unittest/unittest_vm.dart');
+
+main() {
+  test('should pass', () {
+    expect(1).equals(1);
+  });
+}