TIntSet another = new TIntHashSet( 20 );
another.addAll( ints );
assertTrue( "set not equal: " + set + ", " + copy, set.equals( another ) );
another = new TIntHashSet( 2, 1.0f );
another.addAll( ints );
assertTrue( "set not equal: " + set + ", " + copy, set.equals( another ) );
another = new TIntHashSet( ints );
assertTrue( "set not equal: " + set + ", " + copy, set.equals( another ) );
}