private static void addTests(TestSuite suite, Method method) {
    if (isGuarded(method)) {
      for (boolean fair1 : new boolean[] {true, false}) {
        for (boolean fair2 : new boolean[] {true, false}) {
          suite.addTest(generateGuardWithWrongMonitorTestCase(method, fair1, fair2));
        }
      }
    }
    if (isAnyEnter(method)) {
      addTests(

 */
@ElementTypesAreNonnullByDefault
@SuppressWarnings("LenientFormatStringValidation") // Intentional for testing
@GwtCompatible(emulated = true)
public class PreconditionsTest extends TestCase {
  public void testCheckArgument_simple_success() {
    Preconditions.checkArgument(true);
  }

  public void testCheckArgument_simple_failure() {
    try {
      Preconditions.checkArgument(false);
      fail("no exception thrown");

      @Override
      boolean isCancelled() {
        return true;
      }

      @Override
      void maybeThrowOnGet(@Nullable Throwable cause) throws ExecutionException {
        // TODO(cpovirk): chain in a CancellationException created at the cancel() call?
        throw new CancellationException();
      }
    };

    boolean isDone() {
      return true;
    }

    boolean isCancelled() {

        @Override
        public int hashCode() {
            return hashCode;
        }

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

            if (!(o instanceof CacheKey)) {
                return false;
            }

            CacheKey other = (CacheKey) o;

            return pomHash == other.pomHash

        future.addListener(listener, directExecutor());
      }
    }
  }

  /**
   * Fails this future with the given Throwable if {@link #allMustSucceed} is true. Also, logs the
   * throwable if it is an {@link Error} or if {@link #allMustSucceed} is {@code true}, the
   * throwable did not cause this future to fail, and it is the first time we've seen that
   * particular Throwable.
   */

    public static void logon( UniAddress dc, int port,
                        NtlmPasswordAuthentication auth ) throws SmbException {
        SmbTree tree = SmbTransport.getSmbTransport( dc, port ).getSmbSession( auth ).getSmbTree( LOGON_SHARE, null );
        if( LOGON_SHARE == null ) {
            tree.treeConnect( null, null );
        } else {
            Trans2FindFirst2 req = new Trans2FindFirst2( "\\", "*", SmbFile.ATTR_DIRECTORY );

    for (int i = 0; i < ipString.length(); i++) {
      char c = ipString.charAt(i);
      if (c == '.') {
        hasDot = true;
      } else if (c == ':') {
        if (hasDot) {
          return null; // Colons must not appear after dots.
        }
        hasColon = true;
      } else if (c == '%') {
        percentIndex = i;

    Files.copy(i18nFile, temp1);
    moveHelper(true, temp1, temp2);
    assertTrue(Files.equal(temp2, i18nFile));
  }

  public void testMoveViaCopy() throws IOException {
    File i18nFile = getTestFile("i18n.txt");
    File temp1 = createTempFile();
    File temp2 = createTempFile();

    Files.copy(i18nFile, temp1);
    moveHelper(true, new UnmovableFile(temp1, false, true), temp2);

  // ValueGraph properties
  //

  /**
   * Returns true if the edges in this graph are directed. Directed edges connect a {@link
   * EndpointPair#source() source node} to a {@link EndpointPair#target() target node}, while
   * undirected edges connect a pair of nodes to each other.
   */
  @Override
  boolean isDirected();

  /**

   *
   * @param element the element to check for
   * @return {@code true} if this multiset contains at least one occurrence of the element
   */
  @Override
  boolean contains(@CheckForNull Object element);

  /**
   * Returns {@code true} if this multiset contains at least one occurrence of each element in the
   * specified collection.
   *