TestCase "Join Node assert/retract test case"

Setup
	ObjectTypeNode:
	    otnLeft1, org.drools.Person;
	LeftInputAdapterNode:
	    lian0, otnLeft1;
	ObjectTypeNode:
	    otnRight1, org.drools.Person;
	ObjectTypeNode:
	    otnRight2, org.drools.Person;
	Binding:
	     p1, 0, org.drools.Person, age;
	JoinNode:
	    join1, lian0, otnRight1;
	    age, !=, p1;
	JoinNode:
	    join2, join1, otnRight2;
	    age, !=, p1;
	Facts:
	    new org.drools.Person('darth', 35), new org.drools.Person('bobba', 36),
	    new org.drools.Person('yoda', 37), new org.drools.Person('luke', 38),
	    new org.drools.Person('dave', 33), new org.drools.Person('bob', 32);
	    
Test "Assert/retract test"	         
	/**
	 * check single left assertion and retraction
	 */
	assert:
	    otnLeft1, [h0];
	join1:
	    leftMemory, [[h0]];
	join2:
	    leftMemory, [];   
	retract:
	    otnLeft1, [h0];  
	/**    
	 * check single right assertion and retraction
	 */
	assert:
	    otnRight1, [h1];
	join1:
	    rightMemory, [h1];
	join2:
	    leftMemory, [];    
	retract:
	    otnRight1, [h1]; 
	
	/**        
	 *  check single left then right assertion
	 */ 
	assert:
	    otnLeft1, [h0];  
	    otnRight1, [h1];
	join1:
	    leftMemory, [[h0]];  
	    rightMemory, [h1];
	join2:
	    leftMemory, [[h0, h1]]; 
	retract:
	    otnLeft1, [h0]; 
	    otnRight1, [h1];
	   
	/**    
	 *  check single right then left assertion
	 */    
	assert:
	    otnRight1, [h1];
	    otnLeft1, [h0];
	join1:
	    leftMemory, [[h0]];  
	    rightMemory, [h1]  ;
	join2:
	    leftMemory, [[h0, h1]]; 
	retract:
	    otnLeft1, [h0]; 


	    otnRight1, [h1];