public void StaticThrowIfNotSatisfiedThrowsNoExceptionWhenThereAreNoViolations()
{
BusinessRule target = new RuleThatNeverHasAViolation();
BusinessRule.ThrowIfNotSatisfied(target);
// Assert that no exception has been thrown
}
public void MakeMove(MakeMove command)
{
BusinessRule.ThrowIfNotSatisfied(
new PieceMustActuallyMove(command.Move)
& new PieceMustOccupyStartingSquare(Board, command.Move)
& new MoveIsValidForPiece(Board, command.Move)
// & new MovePathIsUnobstructed(Board, command.Move)
);
MoveMade e = command.Move.MapToMoveMade(this.Id);
RaiseEvent(e);
}
public void StaticThrowIfNotSatisfiedThrowsBusinessRuleViolationException()
{
BusinessRule target = new RuleThatAlwaysHasOneViolation();
Action act = () =>
{
BusinessRule.ThrowIfNotSatisfied(target);
};
var ex = Assert.ThrowsException <BusinessRuleViolationException>(act);
Assert.AreEqual("Rule Violations: 1 violations have been detected.", ex.Message);
Assert.AreEqual(1, ex.Violations.Count());
Assert.IsTrue(ex.Violations.Any(v => v.ViolationMessage == "Always one violation"));
}
