Tests
---------------------------------

tests/white-box/

    These tests are run on the server as superuser. They are for
    troubleshooting any problems with the internal setup of the server.

tests/black-box/

    These test are run the user's local machine. They are for troubleshooting
    any external problems with the service exposed by the server.

Additional Files
---------------------------------

tests/helpers/

    Utility functions made available to all tests.

tests/order.rb

    Configuration file to specify which nodes should be tested in which order.