public void ShouldFailWhenTargetMethodTakesArguments()
{
var provider = new SessionIdProviderUsingReflection { TargetInstance = new object(), TargetMethod = "ReferenceEquals" };
var actual = Assert.Throws<InvalidOperationException>(() => { var dummy = provider.SessionId; });
Assert.That(actual.Message, Is.EqualTo("No public zero arg method named ReferenceEquals found in type System.Object"));
}
public void ShouldFailWhenTargetMethodIsNotPublic()
{
var provider = new SessionIdProviderUsingReflection { TargetInstance = new object(), TargetMethod = "MemberwiseClone" };
var actual = Assert.Throws<InvalidOperationException>(() => { var dummy = provider.SessionId; });
Assert.That(actual.Message, Is.EqualTo("No public zero arg method named MemberwiseClone found in type System.Object"));
}
public void ShouldFailWhenTargetMethodNameIsEmpty()
{
var provider = new SessionIdProviderUsingReflection { TargetInstance = new object(), TargetMethod = " " };
var actual = Assert.Throws<InvalidOperationException>(() => { var dummy = provider.SessionId; });
Assert.That(actual.Message, Is.EqualTo("Missing TargetMethod"));
}
public void ShouldWorkWithPublicZeroArgMethod()
{
var provider = new SessionIdProviderUsingReflection { TargetInstance = new object(), TargetMethod = "ToString" };
var actual = provider.SessionId;
Assert.That(actual, Is.EqualTo("System.Object"));
}