DTM reports one of the following comparison states for
  a test in a view window:

  Comparison
  Status         Meaning

  Comparisons    Comparison could not be completed
  aborted
  New test       Test lacks a benchmark file
  Not run        Test did not run during a partially run
                 collection
  Successful     Benchmark and result files match
  Unsuccessful   Benchmark and result files do not match
  Updated        Benchmark file updated after the
                 comparison for a collection