public void CovarianceAndContravariance()
{
var obj = new UnrelatedType9().ToContract<IVariance<string, object>>();
Assert.AreEqual("A", obj.VariantMethod("A"));
Assert.IsTrue(new MyClass().Satisfies<IStringToObject>());
}
public void Invariance()
{
var obj = new UnrelatedType9().ToContract<IVariance<object, string>>();
Assert.AreEqual("A", obj.VariantMethod("A"));
Assert.IsTrue(new MyClass().Satisfies<IObjectToString>());
}