MojoDescriptor md = pd.getMojos().get(0);

        assertEquals("jar", md.getGoal());
        assertEquals("mojo-description", md.getDescription());
        assertEquals("runtime", md.getDependencyResolutionRequired());
        assertEquals("test", md.getDependencyCollectionRequired());
        assertFalse(md.isAggregator(), "Expected " + md + ".isAggregator() to return false");

        }
        if (mojoExecution.getMojoDescriptor().getDependencyResolutionRequired() != null) {
            writer.accept("\t\tDependencies (resolve): "
                    + mojoExecution.getMojoDescriptor().getDependencyResolutionRequired());
        }
    }

    protected String getKey(MavenProject project) {

        for (MojoExecution mojoExecution : mojoExecutions) {
            MojoDescriptor mojoDescriptor = mojoExecution.getMojoDescriptor();

            scopesToResolve.addAll(toScopes(mojoDescriptor.getDependencyResolutionRequired()));

            scopesToCollect.addAll(toScopes(mojoDescriptor.getDependencyCollectionRequired()));
        }
    }

    private Collection<String> toScopes(String classpath) {

            if (scopeToCollect != null && !scopeToCollect.isEmpty()) {
                scopesToCollect.add(scopeToCollect);
            }

            String scopeToResolve = mojoDescriptor.getDependencyResolutionRequired();
            if (scopeToResolve != null && !scopeToResolve.isEmpty()) {
                scopesToResolve.add(scopeToResolve);
            }
        }

     */
    public void setDependencyResolutionRequired(String requiresDependencyResolution) {
        this.dependencyResolutionRequired = requiresDependencyResolution;
    }

    public String getDependencyResolutionRequired() {
        return dependencyResolutionRequired;
    }

    /**
     * @return the required dependencies in a specified scope
     * TODO the name is not intelligible
     */
    @Deprecated

                                    if (mojoDescriptor.getDependencyCollectionRequired() != null
                                            || mojoDescriptor.getDependencyResolutionRequired() != null) {
                                        for (MavenProject p :
                                                plan.getAllProjects().get(project)) {