Since we have the ability to use `not` as a prefix, having rules that
validate negative behavior makes them a bit inflexible, verbose, and
harder to understand.
This commit will refactor the `NoWhitespace` rule by inverting its
behaviour and renaming it to `Spaced`. Although this is a breaking
change, users will still be able to have a similar behavior with the
prefix `not` + `Spaced`.
Currently, we’re using scalar values to trace paths. The problem with
that approach is that we can’t create a reliable hierarchy with them, as
we can’t know for sure when a path is the same for different rules. By
using an object, we can easily compare and create a parent-child
relationship with it.
While making these changes, I deemed it necessary to also create objects
to handle Name and Id, which makes the code simpler and more robust. By
having Name and Path, we can create specific stringifiers that allow us
to customise how we render those values.
I didn’t manage to make those changes atomically, which is why this
commit makes so many changes. I found myself moving back and forth, and
making all those changes at once was the best solution I found.
The problem with the current approach is that the "expect()" calls
happen inside "tests/Pest.php". That means that when something fails, we
can't easily know which exact expectation has failed.
This commit will change the helper functions, and will make the tests
more verbose, but event with that, the developer experience is better.
Some templates were a bit confusing, and I would like to favour adding
the `{{name}}` at the beginning of the templates as it helps when
reading nested messages.
I also deleted the regression tests for issue #1348, because it's a
non-issue, actually. The best approach to that problem is indeed using
`When` insteaf of `OneOf`.
Although I love PHPT files, and I've done my fair share of making it
easier to write them in this library, they're very slow, and running
them has become a hindrance.
I've been fidgeting with the idea of using Pest for a while, and I think
it's the right tool for the job. I had to create a couple of functions
to make it easier to run those tests, and now they're working really
alright.
I migrated all the PHPT files into Pest files -- I automated most of the
work with a little script using "nikic/php-parser"; this commit should
contain all the previous PHPT tests as Pest tests.
The previous integration tests would take sixteen seconds, and the Pest
tests take less than a second.
