protected override void Given()
{
_contextSource = new FakeSipContextSource();
_sipStack = new SipStack();
_provider = new SipProvider(_sipStack, _contextSource);
_inviteRequest = CreateInviteRequest();
BeforeCreateInviteTransaction();
_inviteTransaction = _provider.CreateClientTransaction(_inviteRequest).As<SipInviteClientTransaction>();
_dialog = _provider.CreateClientDialog(_inviteTransaction);
_inviteTransaction.SendRequest();
GivenOverride();
}
