}

    /**
     * @throws Exception
     */
    @Test
    public void testToHex() throws Exception {
        assertEquals("010203", StringUtil.toHex(new byte[] { 1, 2, 3 }));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testToHex2() throws Exception {
        assertEquals("0001", StringUtil.toHex(1));
    }

    /**

    multimap.put("foo", 3);
    multimap.put("bar", 1);
    multimap.putAll("foo", asList(-1, 2, 4));
    multimap.putAll("bar", asList(2, 3));
    multimap.put("foo", 1);
    assertEquals("{foo=[3, -1, 2, 4, 1], bar=[1, 2, 3]}", multimap.toString());
  }

  public void testOrderingReadOnly() {
    SetMultimap<String, Integer> multimap = initializeMultimap5();
    assertOrderingReadOnly(multimap);
  }

        B = FF(B, C, D, A, X[7], 19);
        A = FF(A, B, C, D, X[8], 3);
        D = FF(D, A, B, C, X[9], 7);
        C = FF(C, D, A, B, X[10], 11);
        B = FF(B, C, D, A, X[11], 19);
        A = FF(A, B, C, D, X[12], 3);
        D = FF(D, A, B, C, X[13], 7);
        C = FF(C, D, A, B, X[14], 11);
        B = FF(B, C, D, A, X[15], 19);

        A = GG(A, B, C, D, X[0], 3);
        D = GG(D, A, B, C, X[4], 5);

    }

    @Test
    public void hasMoreElements_errorCodeNonZero_returnsFalse() {
        DummyResponse d = new DummyResponse();
        d.setErrorCode(123); // non-zero error
        assertFalse(d.hasMoreElements(), "errorCode non-zero overrides hasMore flag");
    }

    @Test
    public void nextElement_firstCall_flipsIsPrimary() {

 * Stopwatch stopwatch = Stopwatch.createStarted();
 * doSomething();
 * stopwatch.stop(); // optional
 *
 * Duration duration = stopwatch.elapsed();
 *
 * log.info("time: " + stopwatch); // formatted string like "12.3 ms"
 * }
 *
 * <p>The state-changing methods are not idempotent; it is an error to start or stop a stopwatch
 * that is already in the desired state.
 *

	_ = x[ErrObjectLockConfigurationNotAllowed-119]
	_ = x[ErrNoSuchObjectLockConfiguration-120]
	_ = x[ErrObjectLocked-121]
	_ = x[ErrInvalidRetentionDate-122]
	_ = x[ErrPastObjectLockRetainDate-123]
	_ = x[ErrUnknownWORMModeDirective-124]
	_ = x[ErrBucketTaggingNotFound-125]
	_ = x[ErrObjectLockInvalidHeaders-126]
	_ = x[ErrInvalidTagDirective-127]
	_ = x[ErrPolicyAlreadyAttached-128]

	{"Trim", " Ġİ0", "0 ", "Ġİ"},
	//empty string tests
	{"Trim", "abba", "", "abba"},
	{"Trim", "", "123", ""},
	{"Trim", "", "", ""},
	{"TrimLeft", "abba", "", "abba"},
	{"TrimLeft", "", "123", ""},
	{"TrimLeft", "", "", ""},
	{"TrimRight", "abba", "", "abba"},
	{"TrimRight", "", "123", ""},
	{"TrimRight", "", "", ""},
	{"TrimRight", "☺\xc0", "☺", "☺\xc0"},
	{"TrimPrefix", "aabb", "a", "abb"},

      parameters:
        - name: seed
          in: query
          description: Random seed to return popular words
          required: false
          schema:
            type: string
            example: 123
        - name: label
          in: query
          description: Filtered label name
          required: false
          style: form
          explode: true
          schema:
            type: array

            // Act
            int decodedSize = context.decode(buffer, 0, buffer.length);

            // Assert
            assertEquals(8, decodedSize);
            assertArrayEquals(new int[] { 1, 2, 3 }, context.getCiphers());
        }

        @Test
        @DisplayName("Should handle empty cipher array in decode")
        void testDecodeEmptyCipherArray() throws SMBProtocolDecodingException {

    bimap.put("one", 1);
    BiMap<String, Integer> sync = Maps.synchronizedBiMap(bimap);
    bimap.put("two", 2);
    sync.put("three", 3);
    assertEquals(ImmutableSet.of(1, 2, 3), bimap.inverse().keySet());
    assertEquals(ImmutableSet.of(1, 2, 3), sync.inverse().keySet());
  }

  private static final Function<Integer, Double> SQRT_FUNCTION = in -> Math.sqrt(in);

  public void testTransformValues() {