Issue #2469713 by dawehner, pfrenssen, elachlan, Mixologic, larowlan, alexpott, hussainweb: Step 2: Create a JavaScriptTestBase using PhantomJs Driver/Binary

Issue #2670978 by dawehner, isntall, jibran, alexpott: Allow to run just specific types when running all tests

Issue #2659100 by dawehner, alexpott: Allow run-tests.sh to run just the javascript Functional tests

Issue #2304461 by dawehner, neclimdul, naveenvalecha, jibran, tim.plunkett, phenaproxima, Xano, hussainweb, sun, hitesh-jain, amateescu, alexpott, daffie, Mile23, Wim Leers, larowlan: KernelTestBaseTNG™

Issue #2500031 by cilefen: Killing the entire Testing list page if any test anywhere is missing a summary is not nice; add robustness

Issue #2491915 by Berdir, miro_dietiker: Test @group detection fails for test classes with non-standard indendation

Issue #2474817 by znerol: DrupalKernel::classLoader not updated when switching to apcu either through settings.php or automatically

Issue #2232861 by grom358, daffie, alexpott, larowlan, pfrenssen, hussainweb, pcambra, jibran, phenaproxima, moshe weitzman, nick_schuch: Create BrowserTestBase for web-testing on top of Mink

Issue #2328111 by dawehner, martin107, neclimdul: Replace most instances of the DRUPAL_ROOT constant with the app.root container parameter.

Issue #2333747 by jhedstrom, tim.plunkett: Fixed run-tests.sh ignores phpunit tests when using the --module flag.

Issue #2260121 by sun: PHPUnit Tests namespace of modules is ambiguous with regular runtime namespace (+ Simpletest tests).

Issue #697760 by sun: Replace getInfo() in tests with native phpDoc + annotations (following PHPUnit).