String retrievedPassword = authenticator.getPassword();
        assertEquals("charArrayPassword", retrievedPassword, "Password should match");

        // Modify original array - should not affect stored password
        passwordChars[0] = 'X';
        String retrievedPassword2 = authenticator.getPassword();
        assertEquals("charArrayPassword", retrievedPassword2, "Stored password should not be affected by external changes");

    // Might be nice (eventually) to have:
    //     assertEquals(c1, c2);

    // But for now, settle for this:
    assertEquals(c1.hashCode(), c2.hashCode());

    assertEquals(c1.apply(1.0f), c2.apply(1.0f));
    assertEquals(c1.apply(5.0f), c2.apply(5.0f));
  }

  public void testComposeOfPredicateAndFunctionIsAssociative() {

    assertEquals(size - 2, tail.lastIndexOf(list.get(size - 1)));
    // The following assumes all elements are distinct.
    assertEquals(0, copy.lastIndexOf(list.get(0)));
    assertEquals(0, head.lastIndexOf(list.get(0)));
    assertEquals(0, tail.lastIndexOf(list.get(1)));
    assertEquals(-1, head.lastIndexOf(list.get(size - 1)));
    assertEquals(-1, tail.lastIndexOf(list.get(0)));
  }

        assertEquals(3, itemList1.size());
        assertEquals(3, itemList1.getAllRecordCount());
        assertEquals(1, itemList1.getCurrentPageNumber());
        assertEquals(20, itemList1.getPageSize());

        final PagingList<StemmerOverrideItem> itemList2 = stemmerOverrideFile.selectList(2, 2);
        assertEquals(1, itemList2.size());
        assertEquals(3, itemList2.getAllRecordCount());

    SortedSet<@Nullable String> keySet = multimap.keySet();

    assertEquals(null, keySet.first());
    assertEquals("google", keySet.last());
    assertEquals(StringLength.COMPARATOR, keySet.comparator());
    assertEquals(Sets.<@Nullable String>newHashSet(null, "tree"), keySet.headSet("yahoo"));
    assertEquals(newHashSet("google"), keySet.tailSet("yahoo"));
    assertEquals(newHashSet("tree"), keySet.subSet("ask", "yahoo"));
  }

        NetbiosAddress[] actualAddresses = nameServiceClient.getNbtAllByAddress(inputAddress);

        // Assert
        assertNotNull(actualAddresses);
        assertEquals(2, actualAddresses.length);
        assertEquals(expectedAddresses[0], actualAddresses[0]);
        assertEquals(expectedAddresses[1], actualAddresses[1]);
        verify(nameServiceClient, times(1)).getNbtAllByAddress(inputAddress);
    }

    @Test

        assertEquals(1, tags.length);
        assertEquals("PrunedTag [tag=a, id=null, css=null, attrName=target, attrValue=_blank]", tags[0].toString());

        tags = PrunedTag.parse("a.link,div#123");
        assertEquals(2, tags.length);
        assertEquals("PrunedTag [tag=a, id=null, css=link, attrName=null, attrValue=null]", tags[0].toString());

    String expected = begin + end;
    assertEquals(expected.charAt(0), joinedReader.read());
    CharStreams.skipFully(joinedReader, 1);
    assertEquals(expected.charAt(2), joinedReader.read());
    CharStreams.skipFully(joinedReader, 4);
    assertEquals(expected.charAt(7), joinedReader.read());
    CharStreams.skipFully(joinedReader, 1);
    assertEquals(expected.charAt(9), joinedReader.read());

    return singletonMap(key, value).entrySet().iterator().next();
  }

  public void testToString() {
    assertEquals("foo=1", entry("foo", 1).toString());
  }

  public void testToStringNull() {
    assertEquals("null=1", entry(NK, 1).toString());
    assertEquals("foo=null", entry("foo", NV).toString());
    assertEquals("null=null", entry(NK, NV).toString());
  }

  public void testEquals() {

        SearchEngineClientException exception = new SearchEngineClientException(message, intermediateCause);

        assertNotNull(exception);
        assertEquals(message, exception.getMessage());
        assertEquals(intermediateCause, exception.getCause());
        assertEquals(rootCause, exception.getCause().getCause());
    }

    public void test_constructor_withSpecialCharactersInMessage() {