@Override
    public boolean equals(Object other) {
      if (other instanceof Value) {
        Value value = (Value) other;
        return value.employeeId == employeeId;
      }
      return false;
    }
Sample class for Data DUnit tests with JSON keys and values
geode-dunit/src/main/java/org/apache/geode/management/internal/cli/commands/QueryCommandDistributedTestBase.java