public void VerifyNoContentLengthIfBodyNotPresent()
{
Faker <SIPMessage> CustomFaker = new Faker <SIPMessage>()
.StrictMode(false)
.RuleFor(o => o.Body, f => null)
.RuleFor(o => o.RequestLine, f => RequestLine.Faker.Generate(1).First())
.RuleFor(o => o.Header, f => MessageHeader.Faker.Generate(1).First());
SIPMessage.SetCustomFaker(CustomFaker);
Assert.Equal(CustomFaker, SIPMessage.Faker);
SIPMessage TestMessage = SIPMessage.Faker.Generate(1).First();
Assert.Null(TestMessage.Body);
Assert.DoesNotContain("Content-Length", TestMessage.ToString());
}
