defmodule Explorer.Transaction.ServiceTest do
  use Explorer.DataCase

  alias Explorer.Transaction.Service

  describe "internal_transactions/1" do
    test "it returns all internal transactions for a given hash" do
      transaction = insert(:transaction)
      internal_transaction = insert(:internal_transaction, transaction_id: transaction.id)

      result = hd(Service.internal_transactions(transaction.hash))

      assert result.id == internal_transaction.id
    end
  end
end