* {@code ArrayList<?>::set}.
   *
   * <p>Instead, {@code <?>} will be resolved to a capture in the form of a type variable {@code
   * <capture-of-? extends Object>}, effectively preventing {@code set} from accepting any type.
   */
  static TypeResolver invariantly(Type contextType) {
    Type invariantContext = WildcardCapturer.INSTANCE.capture(contextType);

   * {@code ArrayList<?>::set}.
   *
   * <p>Instead, {@code <?>} will be resolved to a capture in the form of a type variable {@code
   * <capture-of-? extends Object>}, effectively preventing {@code set} from accepting any type.
   */
  static TypeResolver invariantly(Type contextType) {
    Type invariantContext = WildcardCapturer.INSTANCE.capture(contextType);

        verify(signingDigest).sign(dataCaptor.capture(), offsetCaptor.capture(), lengthCaptor.capture(), eq(request), eq(response));

        assertArrayEquals(testData, dataCaptor.getValue());
        assertEquals(offset, offsetCaptor.getValue());
        assertEquals(length, lengthCaptor.getValue());
    }

    @Test
    @DisplayName("Test verify method invocation with argument capture")
    void testVerifyMethodArgumentCapture() {

        ArgumentCaptor<Integer> rnCap = ArgumentCaptor.forClass(Integer.class);

        verify(transport).getDfsReferrals(eq(ctx), nameCap.capture(), hostCap.capture(), domCap.capture(), rnCap.capture());
        assertEquals(name, nameCap.getValue());
        assertEquals(host, hostCap.getValue());
        assertEquals(domain, domCap.getValue());
        assertEquals(rn, rnCap.getValue());

                fail("Expected IOException due to short-circuit");
            } catch (IOException expected) {
                // expected
            }

            // Assert captured request parameters
            verify(mockTree).send(cap.capture(), any(jcifs.internal.CommonServerMessageBlockResponse.class), any(RequestParam.class));
            jcifs.internal.smb1.com.SmbComReadAndX req = cap.getValue();

     * Thread that reads input stream data and buffers it for later retrieval.
     * Captures output from command execution with configurable line buffering.
     */
    protected static class InputStreamThread extends Thread {

        /** Buffered reader for input stream. */
        private BufferedReader br;

        /** List to store captured output lines. */
        private final List<String> list = new LinkedList<>();

        ArgumentCaptor<CommonServerMessageBlockRequest> reqCap = ArgumentCaptor.forClass(CommonServerMessageBlockRequest.class);
        verify(tree).send(reqCap.capture(), any(), any(), any());
        assertTrue(reqCap.getValue() instanceof Smb2ChangeNotifyRequest, "SMB2 request must be used");
        verify(tree, times(1)).close(); // try-with-resources must close

            // Assert: resolver.resolveSids called with this SID
            ArgumentCaptor<jcifs.SID[]> captor = ArgumentCaptor.forClass(jcifs.SID[].class);
            verify(mockResolver, times(1)).resolveSids(same(mockCtx), eq("server.example"), captor.capture());
            assertSame(sid, captor.getValue()[0]);
        }

        @Test

        // Verify resolveSids0 called exactly once with the two SIDs needing resolution
        ArgumentCaptor<SID[]> captor = ArgumentCaptor.forClass(SID[].class);
        verify(cache, times(1)).resolveSids0(isNull(), same(ctx), captor.capture());
        SID[] resolvedFirst = captor.getValue();
        assertEquals(2, resolvedFirst.length);
        assertEquals("user1", ((SID) resolvedFirst[0]).acctName);

        ArgumentCaptor<SmbComBlankResponse> respCap = ArgumentCaptor.forClass(SmbComBlankResponse.class);
        verify(tree, times(1)).send(reqCap.capture(), respCap.capture(), eq(RequestParam.NO_RETRY));
        assertTrue(reqCap.getValue() instanceof SmbComClose, "Expected SmbComClose request");
        assertNotNull(respCap.getValue(), "Expected SmbComBlankResponse");