### When Fixing Bugs

1. Write failing test first
2. Understand root cause
3. Minimal changes
4. Verify no regressions

### When Refactoring

1. Preserve behavior
2. Keep tests green
3. Small incremental steps
4. Don't mix with new features

### Code Quality Checklist

- [ ] Java conventions followed
- [ ] JavaDoc for public APIs
- [ ] Tests pass (`mvn test`)
- [ ] No compiler warnings

    }

    @Test
    @DisplayName("readTrailerWireFormat should throw IOException on incomplete data")
    void testReadTrailerWireFormatIncompleteData() {
        byte[] buffer = new byte[10]; // Too small buffer
        ByteArrayInputStream bais = new ByteArrayInputStream(buffer);

        SessionRequestPacket packet = new SessionRequestPacket(mockConfig);
        packet.length = 100; // Expect more data than available

            return entity;
        });
    }

    // ===================================================================================
    //                                                                        Small Helper
    //                                                                        ============
    //                                                                              JSP

   * instead.
   *
   * @since 14.0
   */
  public static UnsignedLong fromLongBits(long bits) {
    // TODO(lowasser): consider caching small values, like Long.valueOf
    return new UnsignedLong(bits);
  }

  /**
   * Returns an {@code UnsignedLong} representing the same value as the specified {@code long}.
   *

 *       SHORT is always discriminable from zero time, and always allows enough time for the small
 *       amounts of computation (creating a thread, calling a few methods, etc) needed to reach a
 *       timeout point. Similarly, a SMALL is always discriminable as larger than SHORT and smaller
 *       than MEDIUM. And so on. These constants are set to conservative values, but even so, if

        return map;
    }

    // ===================================================================================
    //                                                                        Small Helper
    //                                                                        ============

    /**
     * Validates the password and confirmation fields in the form for user creation and update.
     *

        return map;
    }

    // ===================================================================================
    //                                                                        Small Helper
    //                                                                        ============
    //                                                                              JSP

  /**
   * Read 100 MiB of 'a' chars. This was really slow due to a performance bug in [MultipartReader],
   * and will be really slow if we regress the fix for that.
   */
  @Test
  fun `reading a large part with small byteCount`() {
    val multipartBody =
      MultipartBody
        .Builder("foo")
        .addPart(
          headersOf("header-name", "header-value"),
          object : RequestBody() {

   *     new ImmutableBiMap.Builder<String, Integer>()
   *         .put("one", 1)
   *         .put("two", 2)
   *         .put("three", 3)
   *         .buildOrThrow();
   * }
   *
   * <p>For <i>small</i> immutable bimaps, the {@code ImmutableBiMap.of()} methods are even more
   * convenient.
   *
   * <p>By default, a {@code Builder} will generate bimaps that iterate over entries in the order

1.6rem;\n  }\n}\n\n@media (min-width: 1200px) {\n  .col-xl-2 .small-box h3,\n  .col-lg-2 .small-box h3,\n  .col-md-2 .small-box h3 {\n    font-size: 2.2rem;\n  }\n  .col-xl-3 .small-box h3,\n  .col-lg-3 .small-box h3,\n  .col-md-3 .small-box h3 {\n    font-size: 2.2rem;\n  }\n}\n\n.small-box p {\n  font-size: 1rem;\n}\n\n.small-box p > small {\n  color: #f8f9fa;\n  display: block;\n  font-size: .9rem;\n  margin-top: 5px;\n}\n\n.small-box h3,\n.small-box p {\n  z-index: 5;\n}\n\n.small-box .icon {\n  color:...