@Test
 public void testCreateWithDataSingle() {
   ExtDirectStoreReadResult<Row> rows =
       (ExtDirectStoreReadResult<Row>)
           ControllerUtil.sendAndReceive(
               mockMvc,
               "remoteProviderStoreModifySingle",
               "create1",
               new TypeReference<ExtDirectStoreReadResult<Row>>() {
                 /* nothing here */
               },
               new Row(10, "Ralph", true, "109.55"));
   assertThat(rows.getRecords()).hasSize(1);
   assertThat(rows.isSuccess()).isTrue();
   Row row = rows.getRecords().iterator().next();
   assertThat(row.getId()).isEqualTo(10);
   assertThat(row.getName()).isEqualTo("Ralph");
   assertThat(row.getSalary()).isEqualTo(new BigDecimal("109.55"));
 }