private static void VerifyDefaultConstructor <T>(VariantEquatableCallback equatableCallback
, VariantComparableCallback comparableCallback, Action <T> verify)
{
var instance = Variant.Create <T>(VariantConfigurationCollection.Create(
VariantConfiguration.Configure <T>(equatableCallback, comparableCallback)
)
);
Assert.NotNull(instance);
verify(instance.Value);
}
public void Create_Incompatible_Variant_Types_Instance_Throws() => VerifyInvalidVariantCombination <
DerivedClass, BaseClass>((type, x, cfg) => (Variant <DerivedClass>)Variant.Create(type, x, cfg)
, new BaseClass(), VariantConfigurationCollection.Create(VariantConfiguration.Configure <BaseClass>())
);
protected static IEnumerable <Variant <T> > GetVariantValues <T>(IEnumerable <T> values) => values.Select(x => Variant.Create(x, Configuration));
