} catch (AssertionFailedError e) {
      assertErrorMessage(e, "foo [group 1, item 1] must be Object#equals to bar [group 1, item 2]");
      return;
    }
    fail("should failed because of unequal objects in the same equality group");
  }

  public void testTransitivityBrokenAcrossEqualityGroups() {
    EqualsTester tester =
        new EqualsTester()

 *  * The server's handshake certificates must include a set of trusted root certificates. They
 *    will be used to authenticate the client's certificate chain. Typically this is not the same
 *    set of root certificates used in server authentication. Instead it will be a small set of
 *    roots private to an organization or service.
 */
class HandshakeCertificates private constructor(

        "value (%s) is outside the range for an unsigned integer value",
        value);
    return fromIntBits((int) value);
  }

  /**
   * Returns a {@code UnsignedInteger} representing the same value as the specified {@link
   * BigInteger}. This is the inverse operation of {@link #bigIntegerValue()}.
   *
   * @throws IllegalArgumentException if {@code value} is negative or {@code value >= 2^32}
   */

        "value (%s) is outside the range for an unsigned integer value",
        value);
    return fromIntBits((int) value);
  }

  /**
   * Returns a {@code UnsignedInteger} representing the same value as the specified {@link
   * BigInteger}. This is the inverse operation of {@link #bigIntegerValue()}.
   *
   * @throws IllegalArgumentException if {@code value} is negative or {@code value >= 2^32}
   */

     */
    boolean isTopProject();

    /**
     * Returns a boolean indicating if the project is a root project,
     * meaning that the {@link #getRootDirectory()} and {@link #getBasedir()}
     * points to the same directory, and that either {@link Model#isRoot()}
     * is {@code true} or that {@code basedir} contains a {@code .mvn} child
     * directory.
     *
     * @return {@code true} if the project is the root project

    };


    /*
     * Accepts key multiple of 7
     * Returns enc multiple of 8
     * Multiple is the same like: 21 byte key gives 24 byte result
     */
    static void E ( byte[] key, byte[] data, byte[] e ) throws ShortBufferException {
        byte[] key7 = new byte[7];
        byte[] e8 = new byte[8];

  project
- nice little sample projects that could be run in the core as well as integration tests

All Possible Errors
- invalid lifecycle phase (maybe same as bad CLI param, though you were talking about embedder too)
- <module> specified is not found
- malformed settings
- malformed POM
- local repository not writable
- remote repositories not available

     * server address, the canonical representation of the URL, and does not
     * compare authentication information. In essence, two
     * <code>SmbFile</code> objects that refer to
     * the same file should generate the same hashcode provided it is possible
     * to make such a determination.
     *
     * @return A hashcode for this abstract file
     */
    @Override
    public int hashCode () {

  @SuppressWarnings("ShortCircuitBoolean")
  public static long saturatedSubtract(long a, long b) {
    long naiveDifference = a - b;
    if ((a ^ b) >= 0 | (a ^ naiveDifference) >= 0) {
      // If a and b have the same signs or a has the same sign as the result then there was no
      // overflow, return.
      return naiveDifference;
    }
    // we did over/under flow
    return Long.MAX_VALUE + ((naiveDifference >>> (Long.SIZE - 1)) ^ 1);

   * #isPublicSuffix() public suffix}. For example, for {@code x.adwords.google.co.uk} it returns
   * {@code google.co.uk}, since {@code co.uk} is a public suffix. Similarly, for {@code
   * myblog.blogspot.com} it returns the same domain, {@code myblog.blogspot.com}, since {@code
   * blogspot.com} is a public suffix.
   *
   * <p>If {@link #isTopPrivateDomain()} is true, the current domain name instance is returned.
   *