### Question:
StatusResponseHelper extends ResponseHelper { public boolean isStatusResponse(String json) throws CouldNotReadJsonException { if (StringUtils.isBlank(json)) { return false; } String id = getRawId(json); return StringUtils.startsWithIgnoreCase(id, TmRpcMethod.STATUS.getMethodString()); } StatusResponseHelper(IMapper mapper); boolean isStatusResponse(String json); Long parseLatestBlockHeight(String webSocketResponse); String parseNodeId(String webSocketResponse); LocalDateTime parseLatestBlockTime(String webSocketResponse); boolean parseSyncing(String webSocketResponse); @Deprecated String parseError(final String webSocketResponse);  }### Answer:
@Test public void testIsStatusResponse() throws CouldNotReadJsonException { String dumpConsensus = DUMP_CONSENSUS_STATE; Assert.assertFalse(classUnderTest.isStatusResponse(dumpConsensus)); String statusResponse = STATUS; Assert.assertThat("StatusResponseHelper didn't recognize our status response.", classUnderTest.isStatusResponse(statusResponse), is(true)); Assert.assertThat(classUnderTest.parseLatestBlockHeight(statusResponse), is(3L)); Assert.assertThat(classUnderTest.parseNodeId(statusResponse), is("14a6dcadc896a08e87ea12ff464711d889d5b77a")); Assert.assertThat(classUnderTest.parseLatestBlockTime(statusResponse), is(LocalDateTime.of(2018, 6, 7, 20, 05, 3, 696809427))); Assert.assertThat(classUnderTest.parseSyncing(statusResponse), is(false)); }