Simplify after #3956

sebastianbergmann · Mar 21, 2020 · 1940bf3 · 1940bf3
1 parent 76dd3c3
commit 1940bf3
Showing 1 changed file with 2 additions and 15 deletions.
diff --git a/src/Framework/TestCase.php b/src/Framework/TestCase.php
@@ -2396,22 +2396,9 @@ private function runInSeparateProcess(): bool
             !$this->inIsolation && !$this instanceof PhptTestCase;
     }
 
-    /**
-     * @param string|string[] $originalClassName
-     */
-    private function recordDoubledType($originalClassName): void
+    private function recordDoubledType(string $originalClassName): void
     {
-        if (\is_string($originalClassName)) {
-            $this->doubledTypes[] = $originalClassName;
-        }
-
-        if (\is_array($originalClassName)) {
-            foreach ($originalClassName as $_originalClassName) {
-                if (\is_string($_originalClassName)) {
-                    $this->doubledTypes[] = $_originalClassName;
-                }
-            }
-        }
+        $this->doubledTypes[] = $originalClassName;
     }
 
     private function isCallableTestMethod(string $dependency): bool