JUnit 4 compare Sets

Question

How would you succinctly assert the equality of Collection elements, specifically a Set in JUnit 4?

Answer 1

Check this article. One example from there:

@Test  
public void listEquality() {  
    List expected = new ArrayList();  
    expected.add(5);  

    List actual = new ArrayList();  
    actual.add(5);  

    assertEquals(expected, actual);  
}