Add slash

sebastianbergmann · Dec 31, 2019 · 119764c · 119764c
1 parent b03c1b8
commit 119764c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/TextUI/TestRunner.php b/src/TextUI/TestRunner.php
@@ -284,7 +284,7 @@ public function doRun(Test $suite, array $arguments = [], bool $exit = true): Te
                     }
                     // @codeCoverageIgnoreEnd
 
-                    if (is_subclass_of($arguments['printer'], ResultPrinter::class)) {
+                    if (\is_subclass_of($arguments['printer'], ResultPrinter::class)) {
                         $this->printer = $this->createPrinter($arguments['printer'], $arguments);
                     }
                 }