BetaMemory c1Mem = ( BetaMemory ) wm.getNodeMemory(c1Node);
assertSame( b1Mem.getSegmentMemory(), c1Mem.getSegmentMemory() );
assertNotSame(b1Mem.getSegmentMemory(), b2Mem.getSegmentMemory());
wm.fireAllRules();
assertEquals(6, list.size() );
assertEquals( 19, countNodeMemories(wm.getNodeMemories()));
kbase1.removeRule("org.kie", "r2");
assertEquals( 13, countNodeMemories(wm.getNodeMemories()));