This attribute indicates the tests that have been performed during
the fabric card test. It contains zero or more of the following values:
selfTest: The fabric card self-test has been performed.
portTest: The port test has been performed.
broadcastTest: The broadcast test has been performed.
pingTest: At least one ping test has been performed.
Description of bits:
selfTest(0)
portTest(1)
broadcastTest(2)
pingTest(3)