assertEquals( calculateNegativeMask(classType, list("!a"), sp), rtNode1.getNegativeMask() ); assertEquals( calculateNegativeMask(classType, list("!i"), sp), rtNode2.getNegativeMask() ); assertEquals( calculateNegativeMask(classType, list("!i"), sp), rtNode2.getNegativeMask() ); assertEquals( calculatePositiveMask(classType, list("c"), sp), rtNode1.getDeclaredMask() ); assertEquals( calculatePositiveMask(classType, list("b", "c"), sp), rtNode1.getInferredMask() ); assertEquals( calculateNegativeMask(classType, list("!a"), sp), rtNode1.getNegativeMask() );