Extension:MWUnit/Command-line test runner

The MWUnit command-line test runner is a maintenance script located in  and can be invoked through the following command:

$ php runTests.php

The following code shows how to run a group of tests with the MWUnit command-line test runner:

extensions:~/MWUnit$ php maintenance/runTests.php --group "foobar" MWUnit 0.6 by Marijn van Wezel and contributors.

...

OK (3 tests, 3 assertions)

When invoked, as shown above, MWUnit will run all tests in the group. For each test, the script will print a single character to indicate progress:


 * : Printed when a test succeeds.
 * : Printed when a test has been marked as risky.
 * : Printed when an assertion failed when running the test.

Command-line options
We open up the command-line help menu in the following code:

extensions:~/MWUnit$ php maintenance/runTests.php --help

Command-line test runner for MWUnit.

Usage: php runTests.php [--columns|--conf|--dbgroupdefault|--dbpass|--dbuser|--globals|--group|--help|--list-groups|--list-pages|--list-tests|--memory-limit|--mwdebug|--no-progress|--profiler|--quiet|--server|--test|--testdox|--testsuite|--version|--wiki]

Generic maintenance parameters: --help (-h): Display this help message --quiet (-q): Whether to suppress non-error output --conf: Location of LocalSettings.php, if not default --wiki: For specifying the wiki ID   --globals: Output globals at the end of processing for debugging --memory-limit: Set a specific memory limit for the script, "max" for no limit or "default" to avoid changing it   --server: The protocol and server name to use in URLs, e.g.        http://en.wikipedia.org. This is sometimes necessary because server name detection may fail in command line scripts. --profiler: Profiler output format (usually "text") --mwdebug: Enable built-in MediaWiki development settings

Script dependant parameters: --dbuser: The DB user to use for this script --dbpass: The password to use for this script --dbgroupdefault: The default DB group to use.

Script specific parameters: --columns: Number of columns to use for progress output --covers (-c): Only run tests that cover the specified template (without namespace) --group (-g): Only run tests from the specified group --list-groups: List available test groups --list-pages: List available test pages --list-tests: List available tests --no-progress: Do not display progress --test (-t): Only run the specified test --testdox (-d): Report test execution progress in TestDox format --page (-p): Filter which test page to run --version: Prints the version


 * : Defines the number of columns used for progress output when using the default result printer.


 * : Only runs the tests that cover the specified template.


 * : Only runs the tests from the specified group.


 * : Lists all available test groups.


 * : Lists all available test pages.


 * : Lists all available tests.


 * : Do not report test progress.


 * : Only runs the specified test.


 * : Only run tests from the specified page (should not include namespace).


 * : Outputs the test progress to the console as agile documentation instead (TestDox format):

extensions:~/MWUnit$ php maintenance/runTests.php --group "foobar" -d MWUnit 0.6.1 by Marijn van Wezel and contributors.

IncreaseExponentially ✔ Is Initially Zero ✔ Grows Exponentially

OK (2 tests, 34 assertions)

You can read more about the generic maintenance parameters on the corresponding Manual page.