@Test
public void testAppFlowMappingCsv() throws Exception {

  // Test getting an entity by cluster and app where flow entry
  // in app flow mapping csv has commas.
  TimelineEntity result = reader.getEntity(
      new TimelineReaderContext("cluster1", null, null, null, "app2",
      "app", "id_5"),
      new TimelineDataToRetrieve(null, null, null, null, null, null));
  Assert.assertEquals(
      (new TimelineEntity.Identifier("app", "id_5")).toString(),
      result.getIdentifier().toString());
  Assert.assertEquals((Long)1425016502050L, result.getCreatedTime());
}