assertEquals(1, ((List<?>) pom.getValue("contributors")).size());
        assertEquals("project-contributor", pom.getValue("contributors[1]/name"));
        assertEquals("contributor@", pom.getValue("contributors[1]/email"));
        assertEquals("https://contributor", pom.getValue("contributors[1]/url"));
        assertEquals("contributor", pom.getValue("contributors[1]/organization"));

    }

    public void addDeveloper(Developer developer) {
        getModel().addDeveloper(developer);
    }

    public void setContributors(List<Contributor> contributors) {
        getModel().setContributors(contributors);
    }

    public List<Contributor> getContributors() {
        return getModel().getContributors();
    }

    public void addContributor(Contributor contributor) {

    }

    @Override
    protected void mergeModel_Contributors(
            Model.Builder builder, Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        builder.contributors(target.getContributors().isEmpty() ? source.getContributors() : target.getContributors());
    }

    @Override

            Dependency source,
            boolean sourceDominant,
            Map<Object, Object> context) {
        // don't merge
    }

    @Override
    protected void mergeModel_Contributors(
            Model.Builder builder, Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        // don't merge
    }

    @Override
    protected void mergeModel_Developers(