@Test
    public final void unknownThrottlePolicySignature() {
        final UnknownThrottlePolicySignature baseSig = new UnknownThrottlePolicySignature(new StaticThrottlePolicy());
        final UnknownThrottlePolicySignature otherSig = new UnknownThrottlePolicySignature(new StaticThrottlePolicy());
        assertEquals(baseSig, baseSig);
        assertFalse(otherSig.equals(baseSig));
    }
Check the completeness of the mbus session key classes.

@author Steinar Knutsen
container-messagebus/src/test/java/com/yahoo/container/jdisc/messagebus/MbusSessionKeyTestCase.java