* used in other tests.
       */

      String expectedName = Ascii.toLowerCase(inputName);
      expectedName = expectedName.replaceAll("[\u3002\uFF0E\uFF61]", ".");

      if (expectedName.endsWith(".")) {
        expectedName = expectedName.substring(0, expectedName.length() - 1);
      }

      assertEquals(expectedName, domain.toString());
    }
  }

  public void testPublicSuffixExclusion() {

      assertThat(urls.get(0).getPath()).endsWith("/relative/path/to/some.jar");

      assertThat(urls.get(1)).isEqualTo(new URL("file:///absolute/path/to/some.jar"));

      assertThat(urls.get(2).getProtocol()).isEqualTo("file");
      assertThat(urls.get(2).getAuthority()).isNull();
      assertThat(urls.get(2).getPath()).endsWith("/relative/path/to/class/root");

       * used in other tests.
       */

      String expectedName = Ascii.toLowerCase(inputName);
      expectedName = expectedName.replaceAll("[\u3002\uFF0E\uFF61]", ".");

      if (expectedName.endsWith(".")) {
        expectedName = expectedName.substring(0, expectedName.length() - 1);
      }

      assertEquals(expectedName, domain.toString());
    }
  }

  public void testPublicSuffixExclusion() {

  }

  public void testImmediateFailedFuture() throws Exception {
    Exception exception = new Exception();
    ListenableFuture<String> future = immediateFailedFuture(exception);
    assertThat(future.toString()).endsWith("[status=FAILURE, cause=[" + exception + "]]");

    try {
      getDone(future);
      fail();
    } catch (ExecutionException expected) {
      assertSame(exception, expected.getCause());
    }

  }

  public void testImmediateFailedFuture() throws Exception {
    Exception exception = new Exception();
    ListenableFuture<String> future = immediateFailedFuture(exception);
    assertThat(future.toString()).endsWith("[status=FAILURE, cause=[" + exception + "]]");

    try {
      getDone(future);
      fail();
    } catch (ExecutionException expected) {
      assertSame(exception, expected.getCause());
    }

  public void testConstants_charset() throws Exception {
    for (Field field : getConstantFields()) {
      Optional<Charset> charset = ((MediaType) field.get(null)).charset();
      if (field.getName().endsWith("_UTF_8")) {
        assertThat(charset).hasValue(UTF_8);
      } else {
        assertThat(charset).isAbsent();
      }
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // reflection

  public void testConstants_charset() throws Exception {
    for (Field field : getConstantFields()) {
      Optional<Charset> charset = ((MediaType) field.get(null)).charset();
      if (field.getName().endsWith("_UTF_8")) {
        assertThat(charset).hasValue(UTF_8);
      } else {
        assertThat(charset).isAbsent();
      }
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // reflection