@Test
public void getChangeSupport() {

    PropertySource ps = BuildablePropertySource.builder().withName("test").build();
    PropertySourceChangeSupport support = new PropertySourceChangeSupport(ChangeSupport.IMMUTABLE, ps);
    assertThat(ChangeSupport.IMMUTABLE).isEqualTo(support.getChangeSupport());
    support = new PropertySourceChangeSupport(ChangeSupport.UNSUPPORTED, ps);
    assertThat(ChangeSupport.UNSUPPORTED).isEqualTo(support.getChangeSupport());
}