iterator.remove();
      assertEquals(initialSize - 1, map.size());
      // (We can't assert that the values collection no longer contains the
      // removed value, because the underlying map can have multiple mappings
      // to the same value.)
      assertInvariants(map);
      assertThrows(IllegalStateException.class, iterator::remove);
    } else {
      iterator.next();

                                    <div class="col-sm-9">
                                        <la:errors property="roles"/>
                                        <la:select styleId="roles" property="roles" multiple="true"
                                                   styleClass="form-control">
                                            <c:forEach var="l" varStatus="s" items="${roleItems}">

     */
    long deadline = System.nanoTime() + unit.toNanos(timeout);
    int added = 0;
    while (added < numElements) {
      // we could rely solely on #poll, but #drainTo might be more efficient when there are multiple
      // elements already available (e.g. LinkedBlockingQueue#drainTo locks only once)
      added += q.drainTo(buffer, numElements - added);

        }
    }

    @Nested
    @DisplayName("Complex Scenarios Tests")
    class ComplexScenariosTests {

        @Test
        @DisplayName("Should handle multiple fixup operations")
        void testMultipleFixupOperations() {
            // Create a properly initialized instance for fixup operations
            DfsReferralDataImpl impl = createInitializedDfsReferralDataImpl();

        // Clean up
        mockService.unregisterWitness(regId);
    }

    @Test
    void testMultipleRegistrations() {
        // Register multiple witnesses
        String reg1 = mockService.registerWitness("\\\\server1\\share1", "192.168.1.100", 1);
        String reg2 = mockService.registerWitness("\\\\server2\\share2", "192.168.1.101", 1);

        assertEquals(Method.POST, Method.valueOf("POST"));
        assertEquals(Method.HEAD, Method.valueOf("HEAD"));
    }

    public void test_complexScenario() {
        // Test a complex scenario with multiple operations
        RequestData data = new RequestData();

        // Set values
        data.setMethod("POST");
        data.setUrl("https://api.example.com/endpoint");
        data.setWeight(0.8f);

     * @return this PythonJob instance for method chaining
     */
    public PythonJob arg(final String value) {
        argList.add(value);
        return this;
    }

    /**
     * Adds multiple command-line arguments to pass to the Python script.
     *
     * @param values the argument values to add
     * @return this PythonJob instance for method chaining
     */

        // Decode with excess length
        Referral referral2 = new Referral();
        decodedSize = referral2.decode(testBuffer, 0, 512);
        assertEquals(24, decodedSize);
    }

    // Multiple Expanded Names Tests

    @Test
    public void testSingleExpandedName() {
        ByteBuffer bb = ByteBuffer.wrap(testBuffer).order(ByteOrder.LITTLE_ENDIAN);

        bb.putShort((short) 3);

        assertTrue(result >= 158); // (50 + 300 + 8) - 200
        assertNotNull(response.getInfo());
        assertTrue(response.getInfo() instanceof FileInternalInfo);
    }

    @Test
    @DisplayName("Test multiple calls to getInfo return same instance")
    void testMultipleGetInfoCalls() throws Exception {
        response = new Smb2QueryInfoResponse(mockConfig, (byte) 1, (byte) 2);

        // Use reflection to set the info field

     */
    long deadline = System.nanoTime() + unit.toNanos(timeout);
    int added = 0;
    while (added < numElements) {
      // we could rely solely on #poll, but #drainTo might be more efficient when there are multiple
      // elements already available (e.g. LinkedBlockingQueue#drainTo locks only once)
      added += q.drainTo(buffer, numElements - added);