public void validate(
            RepositorySystemSession session,
            Artifact pluginArtifact,
            ArtifactDescriptorResult artifactDescriptorResult) {
        if (artifactDescriptorResult.getDependencies() != null) {
            doValidate(session, pluginArtifact, artifactDescriptorResult);
        }
    }

    protected abstract void doValidate(
            RepositorySystemSession session,
            Artifact pluginArtifact,

 */
class DependencyTest {

    @Test
    void testHashCodeNullSafe() {
        new Dependency().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new Dependency().equals(null));

        new Dependency().equals(new Dependency());
    }

    @Test
    void testEqualsIdentity() {
        Dependency thing = new Dependency();

    @Test
    void testHashCodeNullSafe() {
        new DistributionManagement().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new DistributionManagement().equals(null));

        new DistributionManagement().equals(new DistributionManagement());
    }

    @Test
    void testEqualsIdentity() {
        DistributionManagement thing = new DistributionManagement();

 *
 */
class ExclusionTest {

    @Test
    void testHashCodeNullSafe() {
        new Exclusion().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new Exclusion().equals(null));

        new Exclusion().equals(new Exclusion());
    }

    @Test
    void testEqualsIdentity() {
        Exclusion thing = new Exclusion();

 *
 */
class PluginTest {

    @Test
    void testHashCodeNullSafe() {
        new Plugin().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new Plugin().equals(null));

        new Plugin().equals(new Plugin());
    }

    @Test
    void testEqualsIdentity() {
        Plugin thing = new Plugin();

 *
 */
class ProfileTest {

    @Test
    void testHashCodeNullSafe() {
        new Profile().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new Profile().equals(null));

        new Profile().equals(new Profile());
    }

    @Test
    void testEqualsIdentity() {
        Profile thing = new Profile();

class RepositoryPolicyTest {

    @Test
    void testHashCodeNullSafe() {
        new RepositoryPolicy().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new RepositoryPolicy().equals(null));

        new RepositoryPolicy().equals(new RepositoryPolicy());
    }

    @Test
    void testEqualsIdentity() {
        RepositoryPolicy thing = new RepositoryPolicy();

 *
 */
class ResourceTest {

    @Test
    void testHashCodeNullSafe() {
        new Resource().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new Resource().equals(null));

        new Resource().equals(new Resource());
    }

    @Test
    void testEqualsIdentity() {
        Resource thing = new Resource();

     *
     * @param cause the cause which is saved for later retrieval by the {@link #getCause()} method.
     *              A {@code null} value is permitted, and indicates that the cause is nonexistent or unknown.
     * @since 3.8.3
     */
    public AbstractMojoExecutionException(Throwable cause) {
        super(cause);
    }

    }

    TestArtifactHandler(String type, String extension) {
        this.type = type;
        this.extension = extension;
    }

    @Override
    public String getClassifier() {
        return null;
    }

    @Override
    public String getDirectory() {
        return getPackaging() + "s";
    }

    @Override
    public String getExtension() {
        return extension;
    }