symfony
diff --git a/‎src/Symfony/Component/AssetMapper/Tests/ImportMap/ImportMapOutdatedCommandTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/AssetMapper/Tests/ImportMap/ImportMapOutdatedCommandTest.php
+3-3Lines changed: 3 additions & 3 deletions b/‎src/Symfony/Component/AssetMapper/Tests/ImportMap/ImportMapOutdatedCommandTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/AssetMapper/Tests/ImportMap/ImportMapOutdatedCommandTest.php
+3-3Lines changed: 3 additions & 3 deletions
@@ -21,13 +21,13 @@ class ImportMapOutdatedCommandTest extends TestCase
     /**
      * @dataProvider provideNoOutdatedPackageCases
      */
-    public function testCommandWhenNoOutdatedPackages(string $display, ?string $format = null): void
+    public function testCommandWhenNoOutdatedPackages(string $display, ?string $format = null)
     {
         $updateChecker = $this->createMock(ImportMapUpdateChecker::class);
         $command = new ImportMapOutdatedCommand($updateChecker);
 
         $commandTester = new CommandTester($command);
-        $commandTester->execute(is_string($format) ? ['--format' => $format] : []);
+        $commandTester->execute(\is_string($format) ? ['--format' => $format] : []);
 
         $commandTester->assertCommandIsSuccessful();
         $this->assertEquals($display, trim($commandTester->getDisplay(true)));
@@ -42,4 +42,4 @@ public static function provideNoOutdatedPackageCases(): iterable
         yield 'txt' => ['No updates found.', 'txt'];
         yield 'json' => ['[]', 'json'];
     }
-}
+}