assertEquals("child-a", pom.getValue("build/plugins[1]/executions[1]/goals[1]"));
        assertEquals("merged", pom.getValue("build/plugins[1]/executions[1]/goals[2]"));
        assertEquals("child-b", pom.getValue("build/plugins[1]/executions[1]/goals[3]"));
        assertEquals("parent-b", pom.getValue("build/plugins[1]/executions[1]/goals[4]"));

                                + "\". You must specify a valid lifecycle phase"
                                + " or a goal in the format <plugin-prefix>:<goal> or"
                                + " <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: "
                                + lifecycles.stream()

                    List<?> unrecognized = mavenConfig.getArgList();
                    if (!unrecognized.isEmpty()) {
                        // This file can only contain options, not args (goals or phases)
                        throw new ParseException("Unrecognized maven.config file entries: " + unrecognized);
                    }
                }
            }
        } catch (ParseException e) {

//   fine since we have the ability to run sub-graphs.
// * We could allow NULL for some arguments (e.g., NULL options arg).
//   However since convenience is not a primary goal, we don't do this.
// * Devices are not in this API.  Instead, they are created/used internally
//   and the API just provides high level controls over the number of
//   devices of each type.

#ifdef __cplusplus