public static void InstanceDataCollectionCollection_Contains_inValid()
{
InstanceDataCollectionCollection idcc = GetInstanceDataCollectionCollection();
Assert.Throws <ArgumentNullException>(() => idcc.Contains(null));
}
public static void InstanceDataCollectionCollection_Contains_Valid()
{
InstanceDataCollectionCollection idcc = GetInstanceDataCollectionCollection();
Assert.False(idcc.Contains("Not a real instance"));
}