public void ICollection_NonGeneric_SyncRootUnique(int count)
{
if (ICollection_NonGeneric_SupportsSyncRoot && !ICollection_NonGeneric_HasNullSyncRoot)
{
ICollection collection1 = NonGenericICollectionFactory(count);
ICollection collection2 = NonGenericICollectionFactory(count);
Assert.NotSame(collection1.SyncRoot, collection2.SyncRoot);
}
}