Renamed "result" (18.69%) to "suite" (81.31%). The naturalize tool detected
that using "suite" is more consistent with the current codebase state.
Renamed "oldOut" (23.41%) to "oldPrintStream" (62.00%). The naturalize
tool detected that using "oldPrintStream" is more consistent with the
current codebase state.
Renamed "e" (38.36%) to "t" (61.64%) in CouldNotReadCoreException and
"e" (31.16%) to "t" (48.73%) in TestResult. The naturalize tool detected
that the use of "t" is more consistent with the current codebase state.