TIntHashSet implements Externalizable { public int capacity() { return delegate.capacity(); } TIntHashSet(gnu.trove.set.hash.TIntHashSet delegate);  TIntHashSet();  TIntHashSet(int initialCapacity);  TIntHashSet(int initialCapacity, float loadFactor);  TIntHashSet(int[] array); int capacity(); int getNoEntryValue(); boolean isEmpty(); TIntIterator iterator(); boolean contains(int val); int size(); int[] toArray(); boolean forEach(TIntProcedure procedure); void ensureCapacity(int desiredCapacity); int[] toArray(int[] dest); boolean add(int val); void compact(); boolean remove(int val); boolean containsAll(Collection<?> collection); boolean containsAll(TIntCollection collection); boolean containsAll(int[] array); void setAutoCompactionFactor(float factor); boolean addAll(Collection<? extends Integer> collection); boolean addAll(TIntCollection collection); float getAutoCompactionFactor(); boolean addAll(int[] array); boolean retainAll(Collection<?> collection); boolean retainAll(TIntCollection collection); boolean retainAll(int[] array); boolean removeAll(Collection<?> collection); void tempDisableAutoCompaction(); boolean removeAll(TIntCollection collection); void reenableAutoCompaction(boolean checkForCompaction); boolean removeAll(int[] array); void clear(); @Override boolean equals(Object other); @Override int hashCode(); @Override String toString(); @Override void writeExternal(ObjectOutput out); @Override void readExternal(ObjectInput in);  }
@Test public void testCapacity() { tIntHashSet.capacity(); verify(delegate).capacity(); }