assertNull( this.process.removeState( otherState ) );
assertTrue( ! this.process.removeState( otherState ) );
    public void testRemoveState_Invalid() throws Exception    {        Process otherProcess = new Process( "other.process",                                            "other process" );        State otherState = otherProcess.addState( "state.1",                                                  "state one" );        assertNull( this.process.removeState( otherState ) );        assertSame( state1,                    this.process.getState( "state.1" ) );    }