### Question:
ServerSentEventDeviceLinkCompletion implements ServerSentEvent { public String getPublicKey() { return publicKey; } @JsonCreator  ServerSentEventDeviceLinkCompletion(
            @JsonProperty("device_id") UUID deviceId,
            @JsonProperty("device_public_key_id") String publicKeyId,
            @JsonProperty("device_public_key") String publicKey); UUID getDeviceId(); String getPublicKeyId(); String getPublicKey(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void getPublicKey() { assertEquals("Public Key", serverSentEventDeviceLinkCompletion.getPublicKey()); }