@Test
public void testFind() throws Exception {

  // Configure the mock because our class under test expects values to be returned from the db
  when(db.query(anyString(), anyString())).thenReturn(new RowStub()
      .withColumnNames("sample_name", "update_sequence", "update_time")
      .addRow("Foo", 3, now));
  // The test scenario
  Sample sample = sampleDao.findSampleById(15L, false);
  // Verify object in memory is updated properly
  assertEquals(new Long(15L), sample.getSampleId());
  assertEquals("Foo", sample.getName());
  assertEquals(new Integer(3), sample.getUpdateSequence());
  assertEquals(now, sample.getUpdateTime());
  // Verify database queries against golden copies
  verify(db).query(anyString(), eq("select sample_name, update_sequence, update_time from sample where sample_id=15"));
  verifyNoMoreInteractions(db);
}