### Question:
CloudEventsContext { String cloudEventSubject() { return cloudEventSubject; } CloudEventsContext(final String applicationId,
                              final String applicationServer,
                              final String clusterId); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void shouldGetCloudEventSubject() { var context = new CloudEventsContext("myId", "localhost:8080", CLUSTER_ID); assertEquals("arn: }