public void The_transitions_should_work()
{
ExampleStateMachine example = new ExampleStateMachine();
example.SubmitOrder();
Assert.AreEqual(ExampleStateMachine.WaitingForPayment, example.CurrentState);
example.SubmitPayment();
Assert.AreEqual(ExampleStateMachine.WaitingForPaymentApproval, example.CurrentState);
example.ApprovePayment();
Assert.AreEqual(ExampleStateMachine.Completed, example.CurrentState);
}
public void Serializing_a_state_machine_should_restore_properly()
{
ExampleStateMachine example = new ExampleStateMachine();
example.SubmitOrder();
byte[] data;
using (MemoryStream output = new MemoryStream())
{
_formatter.Serialize(output, example);
data = output.ToArray();
}
using (MemoryStream input = new MemoryStream(data))
{
var copied = (ExampleStateMachine)_formatter.Deserialize(input);
Assert.AreEqual(ExampleStateMachine.WaitingForPayment, copied.CurrentState);
}
}
