fixed script so that it actually runs the tests.
fixed script so that it actually runs the tests.

dart-archive/dart-tutorials-samples,dart-archive/dart-tutorials-samples,kasperpeulen/dart-tutorials-samples,dart-archive/dart-tutorials-samples,ronlobo/dart-tutorials-samples,ronlobo/dart-tutorials-samples,kasperpeulen/dart-tutorials-samples,kasperpeulen/dart-tutorials-samples,ronlobo/dart-tutorials-samples