assertTrue(result.containsKey(COLUMN_FAMILY_STR));
assertTrue(Bytes.equals(result.get(COLUMN_FAMILY_STR).getValue(), zero));
// Test at second make sure second is returned
result = table.getClosestRowBefore(row, columnFamilyBytes);
assertTrue(result.containsKey(COLUMN_FAMILY_STR));
assertTrue(Bytes.equals(result.get(COLUMN_FAMILY_STR).getValue(), one));
// Test after second, make sure second is returned
result = table.getClosestRowBefore(Bytes.add(row,one), columnFamilyBytes);
assertTrue(result.containsKey(COLUMN_FAMILY_STR));