/**
 * Tests {@code Model}.
 *
 */
class ModelTest {

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

    @Test
    void testBuild() {
        Model model = new Model();
        Build build = new Build();
        build.setOutputDirectory("myOutputDirectory");
        model.setBuild(build);
        Build build2 = model.getBuild();

        .isEqualTo("google.com");

    assertThrows(IllegalStateException.class, () -> InternetDomainName.from("com").parent());
  }

  public void testChild() {
    InternetDomainName domain = InternetDomainName.from("foo.com");

    assertThat(domain.child("www").toString()).isEqualTo("www.foo.com");

        .isEqualTo("google.com");

    assertThrows(IllegalStateException.class, () -> InternetDomainName.from("com").parent());
  }

  public void testChild() {
    InternetDomainName domain = InternetDomainName.from("foo.com");

    assertThat(domain.child("www").toString()).isEqualTo("www.foo.com");