* Remove redundant file closure.
* Remove needless QUnit.newMwEnvironment() calls as the tested
methods don't alter mw.config or mw.messages. Slow, as per
https://gerrit.wikimedia.org/r/c/mediawiki/core/+/912936/
Change-Id: I61bf03325d5067568d057ff2af6bf65f279a8a84
* Declare variables inline, as per the current code conventions.
* Convert ad-hoc cases objects into native QUnit.test.each().
This makes for shorter and cleaner code, as well as for more
detailed test reporting, and removes the need to manually construct
assertion messages based on test case prefix string etc.
* Start adopting ES5 Array.forEach in a few places where otherwise
ESLint would complain about variable name clashes.
* Future proof the test module names, by stripping the global variable
namespace that some classes still use, matching packageFiles convention
as used for NotificationBadge.js and its tests already, by specifying
only the bundle name and the exported class name. Note that the
QUnit UI does fuzzy matching so filtering works the same either
way, e.g. "echodmfilter" will match "ext.echo.dm - FilterModel".
Change-Id: I49858dd2c95d0869f2cd15693f05c38312a9f710
Freeze time to avoid a race condition
where a second is ticking in the middle
of a unit test.
Bug: T154188
Change-Id: I6b0c8ae06360e6da016d97361cc2ccdeaf2e4343
