#44 Introduce the notion of a "skipped" test
I would like to add a capability to pFUnit for a test to be "skipped" conditionally. E.g. if a compiler is known not to support a given functionality, the test will be skipped.
To some degree this is already supported with the @test(ifdef=...) functionality. However, I would like there to be a record that the test was skipped. It would count neither as a failure, nor as a success. Summary would include the number skipped, and a log would possibly include the "why" the test was skipped.
In this way, the total number of tests would not need to vary with the OS/compiler, which can be beneficial when testing a package in many environments. Regression tests would "succeed" even if some tests are skipped.
This also plays nicely with the TAP protocol, though this is only an indirect benefit.
