@Test
public void when_a_mint_action_is_created_with_zero_particles__then_an_unknown_token_exception_should_be_thrown() {

	MintTokensActionMapper mapper = new MintTokensActionMapper();
	MintTokensAction mintTokensAction = MintTokensAction.create(mock(RRI.class), mock(RadixAddress.class), BigDecimal.ONE);
	assertThatThrownBy(() -> mapper.mapToParticleGroups(mintTokensAction, Stream.empty()))
		.isInstanceOf(UnknownTokenException.class);
}