@Test
public void testCombineBytesFromStore() {
PartitionedMemory<NumberElement> store = new PartitionedMemory<NumberElement>(
valueFactory);
NumberElement b2 = new NumberElement(ExpressionFactory.createNumber(2, 8));
NumberElement b7 = new NumberElement(ExpressionFactory.createNumber(7, 8));
NumberElement wComb = new NumberElement(ExpressionFactory.createNumber(0x0207, 16));
NumberElement dComb = new NumberElement(ExpressionFactory.createNumber(0x02070202, 32));
store.set(MemoryRegion.STACK, 16, 8, b2);
store.set(MemoryRegion.STACK, 17, 8, b2);
store.set(MemoryRegion.STACK, 18, 8, b7);
store.set(MemoryRegion.STACK, 19, 8, b2);