Some mentioned a "__constructor", which should be "__construct".
The leading backslash is not strictly needed by all tools. But some
need it. I learned it's best practice to always have it.
Change-Id: I22fe3a3b4828c02ab5a457aba9af5af1c72567ea
* currently the phpunit tests are not triggered by jenkins
* some test can't be re-enabled possible reasons:
** the texvc and texvccheck binaries are not available from jenkins
** the binaries can not be generated
** the path to the binaries are not set up correctly
Bug: T142120
Change-Id: I0c8fe5ad652c4663eeb029781521acbf56e42bad
