for (RoundingMode mode : modes) {
        Double previous = expectedValues.put(mode, expectedValue);
        if (previous != null) {
          throw new AssertionError();
        }
      }
      return this;
    }

    @CanIgnoreReturnValue
    RoundToDoubleTester roundUnnecessaryShouldThrow() {
      unnecessaryShouldThrow = true;

  /*
   * Since Quantiles provides a fluent-style API, each test covers a chain of methods resulting in
   * the computation of one or more quantiles (or in an error) rather than individual methods. The
   * tests are divided into three sections:
   * 1. Tests on a hardcoded dataset for chains starting with median(), quartiles(), and scale(10);
   * 2. Tests on hardcoded datasets include non-finite values for chains starting with scale(10);

 * will change the table.
 *
 * <p>All methods that modify the table are optional, and the views returned by the table may or may
 * not be modifiable. When modification isn't supported, those methods will throw an {@link
 * UnsupportedOperationException}.
 *
 * <h3>Implementations</h3>
 *
 * <ul>
 *   <li>{@link ImmutableTable}
 *   <li>{@link HashBasedTable}
 *   <li>{@link TreeBasedTable}
 *   <li>{@link ArrayTable}

     */
    @Test
    @DisplayName("Test constructor throws NullPointerException with null configuration")
    public void testConstructorWithNullConfig() {
        // When & Then - should throw NullPointerException since ServerMessageBlock calls config.getPid()
        NullPointerException exception = assertThrows(NullPointerException.class, () -> {
            smbComTreeDisconnect = new SmbComTreeDisconnect(null);

    // Helper to create a SID from text without throwing in the test body
    private static SID sid(String textual) {
        try {
            return new SID(textual);
        } catch (SmbException e) {
            throw new RuntimeException(e);
        }
    }

    @Test
    @DisplayName("resolveSids(DcerpcHandle,...) populates acct, domain and type for known types")
    void resolveSids_populatesFields_happyPath() throws Exception {

            fileIdField.setAccessible(true);
            assertArrayEquals(expectedFileId, (byte[]) fileIdField.get(notification));
        }

        @Test
        @DisplayName("Should throw exception for invalid structure size")
        void testReadInvalidStructureSize() {
            // Create buffer with invalid structure size
            byte[] buffer = new byte[64];

        rateLimiter.recordFailure(username, ip);

        // After 3 failures, account should be locked
        try {
            rateLimiter.checkAttempt(username, ip);
            fail("Should throw SmbException for locked account");
        } catch (SmbException e) {
            assertTrue(e.getMessage().contains("locked out"), "Should indicate account lockout");
        }
    }

    @Test

            System.setProperty("fess.version", version);
            System.setProperty("fess.product.version", productVersion);
        } catch (final Exception e) {
            throw new FessSystemException("Failed to parse project.properties.", e);
        }
    }

    /**
     * Destroys the SystemHelper and executes shutdown hooks.
     */
    @PreDestroy
    public void destroy() {

    authentication failures through a single method. An adapter for the old
    authenticator is available in the `okhttp-urlconnection` module.

 *  Fix: Don't throw `IOException` on `ResponseBody.contentLength()` or `close()`.
 *  Fix: Never throw converting an `HttpUrl` to a `java.net.URI`. This changes
    the `uri()` method to handle malformed percent-escapes and characters
    forbidden by `URI`.

    public void test_generate_outputFile_null() throws Exception {
        generator.setCommandList(Collections.singletonList("echo test"));
        try {
            generator.generate("test_id", null);
            fail("Should throw exception for null output file");
        } catch (final Exception e) {
            assertTrue(true);
        }
    }

    public void test_generate_thumbnailId_null() throws Exception {