message: ensure enough steps to avoid reader reading nothing
diff: @@ -334,7 +334,7 @@ TEST_F(WdmEngineTest, BaseTest)
  if (mpiGroup == 0)
  {
  - Writer(shape, start, count, 1000, adios2::Params());
  + Writer(shape, start, count, 10000, adios2::Params());
  }
  std::this_thread::sleep_for(std::chrono::milliseconds(1));
  