public void BeNonWritableByOutsideClasses()
{
var ac = new AddCalculation();
var ex = Assert.Throws <InvalidOperationException>(() => ac.SetValue(AddCalculation.ResultProperty, 13));
Assert.AreEqual("'Result' property was registered as read-only and cannot be modified without an authorization key.", ex.Message);
}
public void BeReadableByAnyone()
{
var ac = new AddCalculation
{
A = 42
};
Assert.AreEqual(42, ac.A);
}
public void BeWritableByDeclaringClass()
{
var ac = new AddCalculation
{
A = 13,
B = 42
};
Assert.AreEqual(55, ac.Result);
}
