@Test
    public void testSuccessfulOperation() throws CIFSException {
        String result = circuitBreaker.executeWithCircuitBreaker(() -> "success");
        assertEquals("success", result, "Operation should return correct result");
        assertEquals(State.CLOSED, circuitBreaker.getState(), "State should remain CLOSED");
        assertEquals(0, circuitBreaker.getFailureCount(), "Failure count should remain 0");
    }

    @Test

        assertTrue(str.contains("securityInformation=0x" + Hexdump.toHexString(securityInfo, 8)));
    }

    @Test
    @DisplayName("Test getPadding returns correct value")
    void testGetPadding() {
        querySecurityDesc = new NtTransQuerySecurityDesc(mockConfig, 0x1000, DACL_SECURITY_INFORMATION);
        assertEquals(4, querySecurityDesc.getPadding());
    }

    @Test

        }
    }

    @Nested
    @DisplayName("Resource Unwrapping Tests")
    class ResourceUnwrappingTest {

        @Test
        @DisplayName("Should provide unwrap method with correct signature")
        void shouldProvideUnwrapMethod() {
            assertDoesNotThrow(() -> {
                java.lang.reflect.Method unwrapMethod = SmbSession.class.getMethod("unwrap", Class.class);

        // Execute
        service.generateUrlQueues(previousSessionId, sessionId);

        // Verify
        assertEquals(2, newQueue.size());

        // Verify the generated queues have correct properties
        List<UrlQueueImpl<Long>> queueList = new ArrayList<>(newQueue);
        boolean foundPage1 = false;
        boolean foundPage2 = false;

        for (UrlQueueImpl<Long> queue : queueList) {

                msg.decode_header(fbuf);
                stub_frag_len = msg.length - 24;

                if (off + stub_frag_len > stub.length) {
                    // shouldn't happen if alloc_hint is correct or greater
                    final byte[] tmp = new byte[off + stub_frag_len];
                    System.arraycopy(stub, 0, tmp, 0, off);
                    stub = tmp;
                }

You're allowed to take the Http2Connection lock while holding the Http2Writer lock. But not vice-versa. Because taking the Http2Writer lock can block.

This is necessary for bookkeeping when creating new streams. Correct framing requires that stream IDs are sequential on the socket, so we need to bundle assigning the ID with sending the `SYN_STREAM` frame.

## Connection Pool

            // Expected exception
            assertEquals("Parse error", e.getMessage());
        }
    }

    public void test_childUrlsExceptionMessage() {
        // Test that ChildUrlsException contains correct message
        ResponseData responseData = new ResponseData();
        byte[] content = "<sitemap></sitemap>".getBytes();
        responseData.setResponseBody(content);

        SitemapUrl sitemap = new SitemapUrl();

 * MultisetSetCountConditionallyTester}. It is used by those testers to test calls to the
 * unconditional {@code setCount()} method and calls to the conditional {@code setCount()} method
 * when the expected present count is correct.
 *
 * @author Chris Povirk
 */
@GwtCompatible
@Ignore("test runners must not instantiate and run this directly, only via suites we build")

    // value. But in the specific case where the bottom two bits of the original number are 01, we
    // want to replace that with 1 in the shifted value for correct rounding.
    return (double) ((value >>> 1) | (value & 1)) * 2.0;
  }

  /** Returns the value of this {@code UnsignedLong} as a {@link BigInteger}. */
  public BigInteger bigIntegerValue() {

        // When: Get challenge
        byte[] key = poolSpy.getChallenge(ctx, address);

        // Then: Should return server key
        assertArrayEquals(expectedKey, key, "Should return correct server key");
        verify(internal).ensureConnected();
    }

    @Test
    @DisplayName("Should wrap IOException in SmbException for getChallenge")
    void testGetChallengeIOException() throws Exception {