ThreadFactory factory1 = builder.setPriority(1).build();
    assertEquals(1, factory1.newThread(monitoredRunnable).getPriority());

    ThreadFactory factory2 = builder.setPriority(2).build();
    assertEquals(1, factory1.newThread(monitoredRunnable).getPriority());
    assertEquals(2, factory2.newThread(monitoredRunnable).getPriority());
  }

  public void testBuildTwice() {
    ThreadFactory unused;

    ThreadFactory factory1 = builder.setPriority(1).build();
    assertEquals(1, factory1.newThread(monitoredRunnable).getPriority());

    ThreadFactory factory2 = builder.setPriority(2).build();
    assertEquals(1, factory1.newThread(monitoredRunnable).getPriority());
    assertEquals(2, factory2.newThread(monitoredRunnable).getPriority());
  }

  public void testBuildTwice() {
    ThreadFactory unused;

        assertEquals(3, sitemaps.length);
        assertEquals("1.5", ((SitemapUrl) sitemaps[0]).getPriority());
        assertEquals("-0.5", ((SitemapUrl) sitemaps[1]).getPriority());
        assertEquals("abc", ((SitemapUrl) sitemaps[2]).getPriority());
    }

    public void test_parseXmlSitemaps_withInvalidChangefreq() {
        // Invalid changefreq values should be preserved

     * @param scoreBooster The score booster.
     */
    protected void addScoreBooster(final ScoreBooster scoreBooster) {
        scoreBoosterList.add(scoreBooster);
        scoreBoosterList.sort((b1, b2) -> b2.getPriority() - b1.getPriority());
    }

            super.mergePluginExecution(target, source, sourceDominant, context);

            target.setPriority(Math.min(target.getPriority(), source.getPriority()));
        }
    }

            throws NoRepositoryConnectorException {
        return new TestRepositoryConnector(repository);
    }

    @Override
    public float getPriority() {
        return 0;
    }

                            PhaseId phaseId = PhaseId.of(phase);
                            if (phaseId.priority() == 0) {
                                phaseId = PhaseId.of(phase + "[" + execution.getPriority() + "]");
                            }
                            addMojoExecution(phaseBindings, mojoExecution, phaseId);
                        }
                    }
                }

    /**
     * Gets the priority of this score booster.
     * @return The priority.
     */
    public int getPriority() {
        return priority;
    }

    /**
     * Sets the priority of this score booster.
     * @param priority The priority.
     */
    public void setPriority(final int priority) {
        this.priority = priority;
    }

    /**
     * Sets the request timeout.

    @Override
    public MetadataGenerator newInstance(RepositorySystemSession session, DeployRequest request) {
        return new PluginsMetadataGenerator(session, request);
    }

    @Override
    public float getPriority() {
        return 10; // G level MD should be deployed as 3rd MD
    }

    public MetadataGenerator newInstance(RepositorySystemSession session, DeployRequest request) {
        return new RemoteSnapshotMetadataGenerator(session, request);
    }

    @Override
    public float getPriority() {
        return 30; // GAV level metadata should be deployed 1st MD
    }