/** Test of intersect method, of class Set. */
@Test
public void testIntersect() {
Set<Integer> otherSet = new Set<>();
otherSet.addElement(1349);
otherSet.addElement(138);
otherSet.addElement(1349);
otherSet.addElement(16);
String res = "";
Set<Integer> resultSet = set.intersect(otherSet);
for (Integer i : resultSet.toUniqueList()) {
res += i + " ";
}
assertEquals("16 138 ", res);
}
/** Test of union method, of class Set. */
@Test
public void testUnion() {
Set<Integer> otherSet = new Set<>();
otherSet.addElement(1349);
otherSet.addElement(138);
otherSet.addElement(1349);
otherSet.addElement(12);
Set<Integer> result = set.union(otherSet);
String res = "";
for (Integer i : result.toUniqueList()) {
System.out.format("%d ", i);
}
System.out.println(res);
}