private void printOutput(final Process process) {
    try (final BufferedReader in =
        new BufferedReader(new InputStreamReader(process.getInputStream(), UTF_8))) {
      String line = in.readLine();
      while (line != null) {
        LOG.info(line);
        line = in.readLine();
      }
    } catch (final IOException e) {
      LOG.warn("Failed to read output from memory information process: ", e);
    }
  }
Superclass for acceptance tests. For now (transition to junit5 is ongoing) this class supports
junit4 format.
acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/AcceptanceTestBase.java