It's unreasonable to expect newbies to know that "bug 12345" means "Task T14345"
except where it doesn't, so let's just standardise on the real numbers.
Change-Id: I46261416f7603558dceb76ebe695a5cac274e417
* Remove wf* function dependencies. This includes wfTempDir().
Callers now should specify the directory, though it will try to do
most of the wfTempDir() logic anyway if they do not.
* Update callers to inject wfTempDir() so $wgTmpDirectory is used by
TempFSFile instead of it probing to find a valid directory itself.
* Move most of the wfTempDir() logic to TempFSFile::getUsableTempDirectory().
* Remove unused getMimeType() method.
Change-Id: Idd55936b07f9448a6c90577708722b7b52b8fe66
I eventually got tired of our parser tests creating and deleting fixture
files over and over. This patch mock the files in memory and just
expose the file metadata which is all we need for parser tests.
The mocked classes are under /tests/phpunit/mocks/ and respect the
hierarchy of /includes/.
The wiki.png and headbg.jpg files are still copied on each test :/
Change-Id: Iccdff67222e66d48d01dd1596d09df2ea24b8c2a
