Merge "services: Do not use deprecated ReflectionType::__toString() in tests"

diff --git a/tests/phpunit/includes/MediaWikiServicesTest.php b/tests/phpunit/includes/MediaWikiServicesTest.php
index 8fa0cd6..d34ba0a 100644 (file)
--- a/tests/phpunit/includes/MediaWikiServicesTest.php
+++ b/tests/phpunit/includes/MediaWikiServicesTest.php
@@ -308,7 +308,16 @@ class MediaWikiServicesTest extends MediaWikiTestCase {
                                throw new MWException( 'All service callbacks must have a return type defined, ' .
                                        "none found for $name" );
                        }
-                       $ret[$name] = [ $name, $fun->getReturnType()->__toString() ];
+
+                       $returnType = $fun->getReturnType();
+
+                       // ReflectionType::__toString() generates deprecation notices in PHP 7.4 and above
+                       // TODO: T228342 - remove this check after MediaWiki only supports PHP 7.1+
+                       if ( is_callable( [ $returnType, 'getName' ] ) ) {
+                               $ret[$name] = [ $name, $returnType->getName() ];
+                       } else {
+                               $ret[$name] = [ $name, $fun->getReturnType()->__toString() ];
+                       }
                }
                return $ret;
        }