Searched refs:siblingCollection (Results 1 – 1 of 1) sorted by relevance
116 Collection<E> siblingCollection = new ArrayList<E>(); in assertCollectionIsUnmodifiable() local117 siblingCollection.add(sampleElement); in assertCollectionIsUnmodifiable()129 collection.addAll(siblingCollection); in assertCollectionIsUnmodifiable()153 collection.removeAll(siblingCollection); in assertCollectionIsUnmodifiable()160 collection.retainAll(siblingCollection); in assertCollectionIsUnmodifiable()