text: import pytest
  from pystratis.api.multisig.responsemodels import *
  from pystratis.core.types import Address, Money
  from pystratis.core import Recipient, MultisigSecret
  from pystratis.core.networks import StraxRegTest
  
  
  @pytest.mark.skip(reason='Unable to test in regtest environment.')
  @pytest.mark.integration_test
  @pytest.mark.interflux_integration_test
  def test_build_transaction(interflux_strax_node, generate_p2pkh_address):
      response = interflux_strax_node.multisig.build_transaction(
          recipients=[
              Recipient(
                  destination_address=Address(address=generate_p2pkh_address(network=StraxRegTest()), network=StraxRegTest()),
                  subtraction_fee_from_amount=True, amount=Money(5)
              )
          ],
          secrets=[MultisigSecret(mnemonic='mnemonic', passphrase='passphrase')]
      )
      assert isinstance(response, BuildTransactionModel)
  