* develop-olympus:
[ticket/10716] Collect standard error from executed php process.
[ticket/10716] Skip test if php is not in PATH.
[ticket/10716] Exclude our dependencies from linting.
[ticket/10716] Only lint on php 5.3+.
[ticket/10716] php parse all php files as part of the test suite.
* p/ticket/10716:
[ticket/10716] Collect standard error from executed php process.
[ticket/10716] Skip test if php is not in PATH.
[ticket/10716] Exclude our dependencies from linting.
[ticket/10716] Only lint on php 5.3+.
[ticket/10716] php parse all php files as part of the test suite.
Supposedly it choked on the version without any columns thusly:
phpbb_dbal_connect_test::test_failing_connect
PDOException: SQLSTATE[HY090]: [Microsoft][ODBC Driver Manager] Invalid string or buffer length
PHPBB3-10205
php executes everything via a shell. The standard error of this
top level shell is not captured by exec/shell_exec/popen/etc.
and there is no way to capture it. proc_open might work but it
is a nightmare to use and without multiplexing reads from
standard error and standard output it can deadlock.
Thus the solution in this commit. Put the command into a subshell
and redirect standard error to standard output for the subshell.
PHPBB3-10716
PHPBB_FUNCTIONAL_URL goes into setup before class.
Drop PHPBB_FUNCTIONAL_URL check in board installation and
silent return if it is not set.
Take board installation out of constructor.
Install board in setup method.
PHPBB3-10491
* p/ticket/10103:
[ticket/10103] New and improved wording.
[ticket/10103] Assert with messages.
[ticket/10103] assertLessThan/assertGreaterThan.
[ticket/10103] Inline assignment is bad?
[ticket/10103] $rv had too few characters.
[ticket/10103] Correct flock class documentation.
[ticket/10103] Try a longer sleep for travis.
[ticket/10103] Convert the rest of the tree to flock class.
[ticket/10103] Test for flock lock class, with concurrency no less.
[ticket/10103] Use flock lock class in messenger.
[ticket/10103] Factor out flock lock class.
* p/ticket/9983:
[ticket/9983] Also check generic APC enable/disable.
[ticket/9983] Use APC instead of apc in error messages.
[ticket/9983] Skip tests if APC is not enabled for CLI.
[ticket/9983] Test for apc cache driver.
[ticket/9983] Add phpbb prefix to global variables.
[ticket/9983] Empty line by request.
[ticket/9983] Indeed, it is <?php.
[ticket/9983] Add a test for destroy.
[ticket/9983] Exercise exists also.
[ticket/9983] Add a purge test.
[ticket/9983] Rename test methods.
[ticket/9983] get/put cache test moved to a base class.
[ticket/9983] Create driver in setup in null driver test.
[ticket/9983] Split cache test into per-driver files.
[ticket/9983] Add redis cache driver tests.
