Issue #2820442 by klausi: SimpleTestBrowserTest has random fails when BrowserTestBaseTest gets larger

Issue #2784677 by GoZ: Move core/modules/simpletest/tests/src/Functional/BrowserTestBaseTest.php to core/tests/Drupal/FunctionalTests/BrowserTestBaseTest.php

Issue #2572777 by andypost, alexpott, attiks, andriyun: Fix 'Squiz.Strings.ConcatenationSpacing' coding standard

Issue #2665992 by alexpott, klausi, heykarthikwithu, xjm, tstoeckler: @file is not required for classes, interfaces and traits

Issue #2456599 by k4v, dawehner, larowlan, rteijeiro, cutesquirrel, yched, jhodgdon: Field node_field_revision.title needs to use an entity-aware formatter in Views

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 #2364157 by mpdonadio, dawehner, martin107, Berdir, pcambra, naveenvalecha, tim.plunkett: Replace most existing _url calls with Url objects

Issue #2395395 by alexpott, effulgentsia, Gábor Hojtsy: TestBase lacks a config method to be used consistently in tests

Issue #2294571 by znerol, effulgentsia: Redirect anonymous users to login page from an exception listener instead of in MaintenanceModeSubscriber and restrict access to the my-account link to authenticated users.

Issue #2343661 by larowlan, tim.plunkett | xjm: Rename l() to _l() and url() to _url(), and document replacements.

Issue #2313757 by Berdir, Wim Leers, dawehner: Remove text_processing option from text fields, expose existing string field types as plain text in UI.

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

Issue #2272879 by clemens.tolboom, alexpott: Fixed Can not run a WebTestBase or KernelTest base tests from inside a simpletest.