source: class JsonConverterGSONTest {
  
      private static final JsonConverterGSON CONV;
      private static final String PROPERTIES_REQ;
      private static final String CHAINHEAD_REQ;
      private static final String METHOD_NOT_FOUND_RESP;
      private static final String DIRECTORY_BLOCK_RESP;
      private static final String ADDRESS_RESP;
      private static final String WALLET_BACKUP_RESP;
  
      @Test
      public void testPropertiesReqToJson() {
  
target:         String json = CONV.toRpcJson(RpcMethod.PROPERTIES.toRequest());
          Assert.assertEquals(PROPERTIES_REQ, json);
      }
  
  }