String expectedReference = "http://cwiki.apache.org/confluence/display/MAVEN/PluginContainerException";
        assertEquals(expectedReference, summary.getReference());
    }

    @Test
    void testHandleExceptionSelfReferencing() {
        RuntimeException boom3 = new RuntimeException("BOOM3");
        RuntimeException boom2 = new RuntimeException("BOOM2", boom3);
        RuntimeException boom1 = new RuntimeException("BOOM1", boom2);