Apply name-length ordering across src and tests.

[gustavofreze]

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Summary

What this pull request does.

Related issue

Closes #...

Checklist

• Tests added or updated.
• Documentation updated when applicable.
• composer review passes.
• composer tests passes.

[Copilot]

Pull request overview

This pull request updates member ordering across src/ and tests/ to follow the repository’s name-length ordering conventions, while also reshuffling several tests and a few public APIs accordingly.

Changes:

• Reordered methods (and some enum cases) across multiple src/ classes to match name-length ordering conventions.
• Reorganized and expanded several PHPUnit unit tests (notably around request decoding, headers, cookies, transports, and status code helpers).
• Updated .claude rule docs to reflect the new ordering rules (and additional PHPDoc policy adjustments).

Reviewed changes

Copilot reviewed 41 out of 41 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
tests/Unit/UserAgentTest.php	Reorders tests and adjusts a couple of exception assertions.
tests/Unit/Server/ResponseWithCookiesTest.php	Reorders tests and tweaks cookie construction/expectations.
tests/Unit/Server/RequestTest.php	Adds/reorders decoding tests (URI, query params, route attributes, stream rewind behavior, method mapping).
tests/Unit/Server/HeadersTest.php	Expands/reorders server response header behavior tests.
tests/Unit/HttpTest.php	Reorders/extends Http facade tests (base URL validation, malformed paths, exception chaining, query composition).
tests/Unit/HttpBuilderTest.php	Reorders builder tests and expands base URL acceptance/validation checks.
tests/Unit/HeadersTest.php	Reorders/expands Headers value object tests (validation, replacement semantics, toArray).
tests/Unit/FailingTransport.php	Swaps helper factory method names to align with naming/ordering expectations.
tests/Unit/CookieTest.php	Expands validation tests and reorders scenarios; adds data providers and attribute ordering assertions.
tests/Unit/CodeTest.php	Adds targeted Code helper tests and reorders providers/tests.
tests/Unit/Client/Transports/NetworkTransportTest.php	Adds/reorders transport forwarding tests (empty body, merged headers, invalid UTF-8 handling, wrapping responses).
tests/Unit/Client/Transports/InMemoryTransportTest.php	Adds/reorders queue exhaustion and FIFO behavior tests.
tests/Unit/Client/ResponseTest.php	Reorders/expands response wrapper tests (raw access, synthesized behavior, deep JSON, seekable streams).
tests/Unit/Client/RequestTest.php	Reorders/expands request factory + mutation tests and data providers.
tests/Models/Products.php	Reorders methods to match name-length ordering.
tests/Drivers/Slim/SlimTest.php	Reorders middleware tests.
tests/Drivers/Laminas/LaminasTest.php	Reorders middleware tests.
src/Server/Decoded/Uri.php	Reorders instance methods (route, toString, queryParameters).
src/Server/Decoded/QueryParameters.php	Reorders toArray() relative to get().
src/ResponseCacheDirectives.php	Reorders directive factories (staleIfError, mustRevalidate, proxyRevalidate).
src/Method.php	Reorders enum cases.
src/Internal/Server/Stream/StreamFactory.php	Reorders static/instance methods in the stream factory.
src/Internal/Server/Stream/Stream.php	Reorders methods for stream implementation.
src/Internal/Server/Response/ResponseHeaders.php	Reorders helper methods for header storage/mutation.
src/Internal/Server/Response/ProtocolVersion.php	Reorders from() and default() factories.
src/Internal/Server/Response/InternalResponse.php	Reorders PSR-7 response method implementations.
src/Internal/Server/Request/RouteParameterResolver.php	Reorders helpers and resolveAttribute() flow while keeping behavior.
src/HttpBuilder.php	Moves build() earlier to match ordering.
src/Http.php	Moves create() below with() to match ordering.
src/Headers.php	Reorders factories/accessors and introduces Headers::empty().
src/Cookie.php	Reorders methods (notably toArray() and partitioned()).
src/ContentType.php	Swaps applicationPdf() / applicationJson() order and updates docblocks accordingly.
src/Code.php	Reorders static/instance helpers (isSuccessCode, message, isInformational, etc.).
src/Client/Response.php	Reorders raw() vs code() methods.
src/Client/Request.php	Reorders factory methods and changes optional parameter ordering; moves queryParameters() below withHeader().
src/Charset.php	Reorders enum cases.
src/Body.php	Moves fromServerRequest() and toArray() to satisfy ordering.
src/Attribute.php	Reorders toBoolean() / toInteger() and updates docblocks.
.claude/rules/php-library-testing.md	Clarifies what non-test methods are allowed and references test-class sub-grouping.
.claude/rules/php-library-code-style.md	Updates the ordering rules (name-length based) and modifies PHPDoc policy wording.

Comments suppressed due to low confidence (2)

src/Internal/Server/Stream/StreamFactory.php:42

• Member ordering within the static-method group doesn’t follow the repo’s name-length ordering rule: toJsonFrom (9 chars) is placed after fromStream (10 chars). Reorder the static methods so shorter names come first (e.g., fromBody → toJsonFrom → fromStream → fromEmptyBody).

    public static function fromStream(StreamInterface $stream): StreamFactory
    {
        if ($stream->isSeekable()) {
            $stream->rewind();
        }

tests/Unit/CookieTest.php:47

• Same as above: this multi-line @Given/@When/@Then docblock doesn’t match the required Given/When/Then step-block format used throughout the test suite. Please convert to separate BDD step comments.