public void An_InComplete_Instance_Returns_Errors()
{
var configuration = PizzaConfigurationBuilder.BuildWithNoSetOptions();
var checker = new ConfigurationRulesChecker();
List <string> errors;
checker.Check(configuration, out errors);
Assert.IsNotEmpty(errors);
}
public void An_Option_Is_Set()
{
var configuration = PizzaConfigurationBuilder.BuildWithNoSetOptions();
var optionsSetter = new ConfigurationItemOptionsSetter();
var size = configuration.ConfigurationItems.FirstOrDefault(i => i.Name.Equals("Size"));
Assert.IsNotNull(size);
var largeOption =
size.ConfigurationItemOptions.FirstOrDefault(
o => o.Name.Equals("Large", StringComparison.OrdinalIgnoreCase));
Assert.IsNotNull(largeOption);
Assert.IsFalse(largeOption.IsSelected);
optionsSetter.SetOrUnSet(configuration.ConfigurationItems, "Size", "Large", true);
Assert.IsTrue(largeOption.IsSelected);
}