public void IfCollectionContainsSuccess([NotNull] Tuple <IEnumerable <object>, object> pair)
{
var collection = pair.Item1;
var element = pair.Item2;
Fail.IfCollectionContains(collection, e => object.Equals(e, element), Violation.Of("this collection contains '{0}'", element));
}
public void IfCollectionContains([NotNull] Tuple <IEnumerable <object>, object> pair)
{
var collection = pair.Item1;
var element = pair.Item2;
Assert.Throws <DesignByContractViolationException>(
() => Fail.IfCollectionContains(collection, e => object.Equals(e, element), Violation.Of("this collection contains '{0}'", element))
);
}
public void IfCollectionContains()
{
var kolekcja = new[] { new object(), "element" };
Assert.Throws <DesignByContractViolationException>(
() => Fail.IfCollectionContains(kolekcja, e => object.Equals(e, "element"), "ta kolekcja ma 'ala'")
);
Fail.IfCollectionContains(kolekcja, e => object.Equals(e, "dziwny"), "ta kolekcja NIE ma elementu dziwnego");
}
