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} @Test public void testUnionSizeDistinctEqual() { LongSortedSet s1 = packedSet(5, 3, 27); LongSortedSet s2 = new LongAVLTreeSet(s1); assertThat(unionSize(s1, s2), equalTo(3)); }
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} @Test public void testSetUnionDistinctEqual() { LongSortedSet s1 = packedSet(5, 3, 27); LongSortedSet s2 = new LongAVLTreeSet(s1); assertThat(setUnion(s1, s2), contains(3L, 5L, 27L)); }