}

        public List<String> getCycle() {
            return cycle;
        }

        @Override
        public String getMessage() {
            return super.getMessage() + " " + String.join(" --> ", cycle);
        }
    }

        thread.start();

        MavenSession m2 = new MavenSession(null, null, mavenExecutionRequest, null);
        defaultLegacySupport.setSession(m2);
        latch.countDown();
        thread.join();
        assertNull(myRunnable.getSession());
    }

    class MyRunnable implements Runnable {

        private volatile MavenSession session;

        public void run() {
            try {

        }
    }

    private Properties convertToProperties(final BuildResumptionData buildResumptionData) {
        Properties properties = new Properties();

        String value = String.join(PROPERTY_DELIMITER, buildResumptionData.getRemainingProjects());
        properties.setProperty(REMAINING_PROJECTS, value);

        return properties;
    }

    @Override

                                        + ":" + goal)))));
        return goals.entrySet().stream()
                .collect(Collectors.toMap(Map.Entry::getKey, e -> new LifecyclePhase(String.join(",", e.getValue()))));
    }

    public Map<String, LifecyclePhase> getDefaultLifecyclePhases() {
        return defaultPhases;
    }

    @Deprecated
    public Map<String, String> getDefaultPhases() {

                buffer.append(" (");
                join(buffer, details, "; ");
                buffer.append(")");
            }
        } else {
            buffer.append("(");
            buffer.append(nodeString);
            if (!details.isEmpty()) {
                buffer.append(" - ");
                join(buffer, details, "; ");
            }
            buffer.append(")");
        }

                buffer.append(" (");
                join(buffer, details, "; ");
                buffer.append(")");
            }
        } else {
            buffer.append("(");
            buffer.append(nodeString);
            if (!details.isEmpty()) {
                buffer.append(" - ");
                join(buffer, details, "; ");
            }
            buffer.append(")");
        }

                fullMessage = join(fullMessage, "Unknown host " + exceptionMessage);
            } else if (!fullMessage.contains(exceptionMessage)) {
                fullMessage = join(fullMessage, exceptionMessage);
            }
        }

        return fullMessage.trim();
    }

    private String join(String message1, String message2) {
        String message = "";

        buildPom("parent-inheritance/sub");
    }

    /*MNG-3995*/
    @Test
    void testExecutionConfigurationJoin() throws Exception {
        PomTestWrapper pom = buildPom("execution-configuration-join");
        assertEquals(2, ((List<?>) pom.getValue("build/plugins[1]/executions[1]/configuration[1]/fileset[1]")).size());
    }

    /*MNG-3803*/
    @Test
    void testPluginConfigProperties() throws Exception {

        this.cycle = cycle;
    }

    public List<String> getCycle() {
        return cycle;
    }

    @Override
    public String getMessage() {
        return super.getMessage() + " " + String.join(" --> ", cycle);
    }

            @Override
            public void run() {
                artifactsResultInAnotherThread.set(project.getArtifacts().size());
            }
        });
        t.start();
        t.join();
        assertEquals(project.getArtifacts().size(), artifactsResultInAnotherThread.get());
    }

    @Test
    void testDontResolveDependencies() throws Exception {