public void ToXml_GivenACancelTransactionRequest_ShouldGenerateAXmlAsExpected()
        {
            var cancelTransactionRequest = new CancelTransactionRequest("10069930690864271001", new FakeConfiguration())
            {
                UniqueKey = Guid.Parse("4c38f150-b67d-4059-88d1-b53b13e54a8e")
            };

            cancelTransactionRequest
                .ToXml(false)
                .RemoveNewLinesAndSpaces()
                .Should()
                .Be(ExpectedXml.RemoveNewLinesAndSpaces());
        }