private ComparableVersion comparable;

    public DefaultArtifactVersion(String version) {
        parseVersion(version);
    }

    @Override
    public int hashCode() {
        return 11 + comparable.hashCode();
    }

    @Override
    public boolean equals(Object other) {
        if (this == other) {
            return true;
        }

  private SubscriberExceptionContext context(Object event) {
    return new SubscriberExceptionContext(bus, event, target, method);
  }

  @Override
  public final int hashCode() {
    return (31 + method.hashCode()) * 31 + System.identityHashCode(target);
  }

  @Override
  public final boolean equals(@Nullable Object obj) {
    if (obj instanceof Subscriber) {
      Subscriber that = (Subscriber) obj;

import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@code PluginExecution}.
 *
 */
class PluginExecutionTest {

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

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

        new PluginExecution().equals(new PluginExecution());
    }

    @Test

import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@code PluginManagement}.
 *
 */
class PluginManagementTest {

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

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

        new PluginManagement().equals(new PluginManagement());
    }

    @Test

import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@code ReportSet}.
 *
 */
class ReportSetTest {

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

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

        new ReportSet().equals(new ReportSet());
    }

    @Test

import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@code Repository}.
 *
 */
class RepositoryTest {

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

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

        new Repository().equals(new Repository());
    }

    @Test

import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@code ActivationFile}.
 *
 */
class ActivationFileTest {

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

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

        new ActivationFile().equals(new ActivationFile());
    }

    @Test

import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@code Activation}.
 *
 */
class ActivationTest {

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

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

        new Activation().equals(new Activation());
    }

    @Test

import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@code CiManagement}.
 *
 */
class CiManagementTest {

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

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

        new CiManagement().equals(new CiManagement());
    }

    @Test

/**
 * Tests {@code DeploymentRepository}.
 *
 */
class DeploymentRepositoryTest {

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

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

        new DeploymentRepository().equals(new DeploymentRepository());
    }

    @Test