@Ignore("not ready due to HIVE-4824")
  @Test
  public void describeNoSuchTable() throws IOException {
    MethodCallRetVal p = doHttpCall(templetonBaseUrl +
      "/ddl/database/default/table/no_such_table", HTTP_METHOD_TYPE.GET);
    Assert.assertEquals(p.getAssertMsg(), HttpStatus.NOT_FOUND_404,
      p.httpStatusCode);
    Assert.assertEquals(p.getAssertMsg(),
      ErrorMsg.INVALID_TABLE.getErrorCode(),
      getErrorCode(p.responseBody));
  }
tries to drop table that doesn't exist (with ifExists=true)
hcatalog/webhcat/svr/src/test/java/org/apache/hive/hcatalog/templeton/TestWebHCatE2e.java