Remove test for non-string $requestedName

cannot happen with version 3 servicemanager.

Author: weierophinney

src/Controller/LazyControllerAbstractFactory.php

@@ -154,11 +154,10 @@ public function __invoke(ContainerInterface $container, $requestedName, array $o
      */
     public function canCreate(ContainerInterface $container, $requestedName)
     {
-        if (! is_string($requestedName) || ! class_exists($requestedName)) {
+        if (! class_exists($requestedName)) {
             return false;
         }
 
-        $implements = class_implements($requestedName);
-        return in_array(DispatchableInterface::class, $implements, true);
+        return in_array(DispatchableInterface::class, class_implements($requestedName), true);
     }
 }

test/Controller/LazyControllerAbstractFactoryTest.php

@@ -23,16 +23,7 @@ public function setUp()
     public function nonClassRequestedNames()
     {
         return [
-            'null'             => [null],
-            'true'             => [true],
-            'false'            => [false],
-            'zero'             => [0],
-            'int'              => [1],
-            'zero-float'       => [0.0],
-            'float'            => [1.1],
             'non-class-string' => ['non-class-string'],
-            'array'            => [['non-class-string']],
-            'object'           => [(object) ['class' => 'non-class-string']],
         ];
     }