private static Description findByDisplayName(List<Description> descriptions, String displayName) {
    return descriptions.stream()
        .filter(d -> d.getDisplayName().equals(displayName))
        .findAny()
        .orElse(null);
  }
Returns the description with the given name in descriptions, or null if there is no such
description.
geode-junit/src/test/java/org/apache/geode/test/junit/runners/GeodeParamsRunnerTest.java