This is not really anything new. Most code already followed these
sniffs. This patch just fixes the remaining exceptions. Also:
* Remove PHPDoc blocks that don't add anything but just repeat the
strict types.
* Remove @file comments in favor of class-level comments.
* Add strict types where possible, most notably some `void`.
Change-Id: Iff6872dff68170b0fc4e82ac2ba3cad385e8773e
This is covering parts of the TemplateDataHooks class. This
class does have a rather simple structure:
Either hook handlers are independent from each other. We don't
need to worry about accidental coverage then and can go with a
trivial top-level @covers tag.
Or some small helper methods are called. These are parts of
what's tested and should count as covered as well, I would
argue.
Change-Id: I6f419ae80b9ad78ff86ef2922db3178b29e244a4
assertEquals() does have weird effects, like not reporting a
method that is expected to return null but returns an empty
string, and such. While it's usually not a problem, I learned
to avoid it.
Change-Id: I4f27ed5b200278021e051f1ab4d272f48e0bf344
Transitioning of ParserCache to JSON serialization will add
a requirement that all the extension data is JSON-serializable.
This is the first step in transition - making it forward-compatible.
Bug: T266252
Change-Id: If1c9d9bb5b0039df80a9d9b30c247206d8844c0a
