### Question:
PrivGetPrivacyPrecompileAddress implements JsonRpcMethod { @Override public JsonRpcResponse response(final JsonRpcRequestContext requestContext) { return new JsonRpcSuccessResponse( requestContext.getRequest().getId(), Address.privacyPrecompiled(privacyAddress).toString()); } PrivGetPrivacyPrecompileAddress(final PrivacyParameters privacyParameters); @Override String getName(); @Override JsonRpcResponse response(final JsonRpcRequestContext requestContext);  }### Answer:
@Test public void verifyPrivacyPrecompileAddress() { when(privacyParameters.getPrivacyAddress()).thenReturn(rawPrivacyAddress); when(privacyParameters.isEnabled()).thenReturn(true); final PrivGetPrivacyPrecompileAddress privGetPrivacyPrecompileAddress = new PrivGetPrivacyPrecompileAddress(privacyParameters); final JsonRpcRequestContext request = new JsonRpcRequestContext( new JsonRpcRequest("1", "priv_getPrivacyPrecompileAddress", new Object[0])); final JsonRpcSuccessResponse response = (JsonRpcSuccessResponse) privGetPrivacyPrecompileAddress.response(request); verify(privacyParameters).getPrivacyAddress(); assertThat(response.getResult()).isEqualTo(privacyAddress); }