Manual:$wgEnableJavaScriptTest

Profiling, testing and debugging: $wgEnableJavaScriptTest
Allows running of JavaScript test suites via Special:JavaScriptTest (such as QUnit).
Introduced in version:1.19.0 (r107919)
Removed in version:still in use
Allowed values:(boolean)
Default value:false

DetailsEdit

Allows running of JavaScript test suites via Special:JavaScriptTest (such as QUnit).