public void WithWriteTimeout_returns_same_instance_if_value_is_equal()
{
var subject1 = new TcpStreamSettings();
var subject2 = subject1.WithWriteTimeout(null);
subject2.Should().BeSameAs(subject1);
}
public void WithWriteTimeout_returns_new_instance_if_value_is_not_equal()
{
var oldSetting = (TimeSpan?)null;
var newSetting = TimeSpan.FromMinutes(1);
var subject1 = new TcpStreamSettings().WithWriteTimeout(oldSetting);
var subject2 = subject1.WithWriteTimeout(newSetting);
subject2.Should().NotBeSameAs(subject1);
subject1.WriteTimeout.Should().Be(oldSetting);
subject2.WriteTimeout.Should().Be(newSetting);
}
