public void States_should_automatically_be_created_for_the_class()
{
ExampleStateMachine example = new ExampleStateMachine();
Assert.IsNotNull(ExampleStateMachine.Initial);
Assert.AreEqual(ExampleStateMachine.Initial.Name, "Initial");
}
public void Typed_events_should_carry_their_data_to_the_expression_other()
{
ExampleStateMachine example = new ExampleStateMachine();
example.SubmitCommentCard(new CommentCard {
IsComplaint = false
});
Assert.AreEqual(ExampleStateMachine.Completed, example.CurrentState);
}
public void Typed_events_should_carry_their_data_to_the_expression()
{
ExampleStateMachine example = new ExampleStateMachine();
example.SubmitCommentCard(new CommentCard {
IsComplaint = true
});
Assert.AreEqual(ExampleStateMachine.WaitingForManager, example.CurrentState);
}
public void Multiple_expressions_per_event_should_run_in_order()
{
ExampleStateMachine example = new ExampleStateMachine();
example.SubmitCommentCard(new CommentCard {
IsComplaint = true
});
Assert.AreEqual(ExampleStateMachine.WaitingForManager, example.CurrentState);
example.BurnCommentCard();
Assert.AreEqual(ExampleStateMachine.Completed, example.CurrentState);
}
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);
}
}
public void The_initial_state_should_be_set()
{
ExampleStateMachine example = new ExampleStateMachine();
Assert.AreEqual(ExampleStateMachine.Initial, example.CurrentState);
}
public void I_want_to_see_what_you_see()
{
var machine = new ExampleStateMachine();
StateMachineInspector.Trace(machine);
}
