assertEquals(block.hash(position), expectedHash);
Block expectedBlock = createBlock(expectedType, expectedValue);
assertTrue(block.equalTo(position, block, position));
assertTrue(block.equalTo(position, expectedBlock, 0));
assertTrue(expectedBlock.equalTo(0, block, position));
assertEquals(block.isNull(position), expectedValue == null);
assertTrue((block.compareTo(ASC_NULLS_FIRST, position, expectedBlock, 0) == 0));
assertTrue((block.compareTo(ASC_NULLS_LAST, position, expectedBlock, 0) == 0));