@Test
public void testContractAsRlpValues() {

    List<RlpType> rlpStrings = TransactionEncoder.asRlpValues(
            createContractTransaction(), null);
    assertThat(rlpStrings.size(), is(6));
    assertThat(rlpStrings.get(3),
            CoreMatchers.<RlpType>is(RlpString.create("")));
}