X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=tests%2Fcommon%2FTestSetup.php;h=141e307fbe4e911991937816db9bf48b23d85011;hb=72e141a5e33417a3f4bcb18cf8a862634bda9bee;hp=d4df8ae5eebceec3248bf3c3b4b90e62c4b85b65;hpb=45cf5258871867a159c264983e8dc60ed083d9fe;p=lhc%2Fweb%2Fwiklou.git

diff --git a/tests/common/TestSetup.php b/tests/common/TestSetup.php
index d4df8ae5ee..141e307fbe 100644
--- a/tests/common/TestSetup.php
+++ b/tests/common/TestSetup.php
@@ -4,6 +4,23 @@
  * Common code for test environment initialisation and teardown
  */
 class TestSetup {
+	public static $bootstrapGlobals;
+
+	/**
+	 * For use in MediaWikiUnitTestCase.
+	 *
+	 * This should be called before DefaultSettings.php or Setup.php loads.
+	 */
+	public static function snapshotGlobals() {
+		self::$bootstrapGlobals = [];
+		foreach ( $GLOBALS as $key => $_ ) {
+			// Support: HHVM (avoid self-ref)
+			if ( $key !== 'GLOBALS' ) {
+				self::$bootstrapGlobals[ $key ] =& $GLOBALS[$key];
+			}
+		}
+	}
+
 	/**
 	 * This should be called before Setup.php, e.g. from the finalSetup() method
 	 * of a Maintenance subclass