testCustomClassNameWillNotActivateClassLoader

elliotchance · Oct 18, 2015 · 0bcd726 · 0bcd726
1 parent 9b00ae3
commit 0bcd726
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Showing 2 changed files with 24 additions and 2 deletions.
diff --git a/src/Concise/Mock/ClassCompiler.php b/src/Concise/Mock/ClassCompiler.php
@@ -438,7 +438,7 @@ public function setCustomClassName($className)
                 "Invalid class name '$className'."
             );
         }
-        if (class_exists($className)) {
+        if (class_exists($className, false)) {
             throw new InvalidArgumentException(
                 "You cannot use '$className' because a class with that name already exists."
             );

diff --git a/tests/Concise/Mock/BuilderCustomClassNameTest.php b/tests/Concise/Mock/BuilderCustomClassNameTest.php
@@ -31,9 +31,11 @@ public function testCanSetCustomClassName(MockBuilder $builder)
         $mock = $builder->setCustomClassName($rand)->get();
         $this->assert(get_class($mock))->equals($rand);
     }
+
     /**
      * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage You cannot use 'Concise\Mock\FooClass' because a class with that name already exists.
+     * @expectedExceptionMessage You cannot use 'Concise\Mock\FooClass' because
+     *     a class with that name already exists.
      * @dataProvider allBuilders
      * @group #304
      */
@@ -42,4 +44,24 @@ public function testWillThrowExceptionIfTheCustomNameAlreadyExists(
     ) {
         $builder->setCustomClassName('Concise\Mock\FooClass')->get();
     }
+
+    /**
+     * @dataProvider allBuilders
+     * @group #304
+     */
+    public function testCustomClassNameWillNotActivateClassLoader(
+        MockBuilder $builder
+    ) {
+        spl_autoload_register(
+            function () {
+                throw new \Exception("Autoloader should not have been called.");
+            }
+        );
+
+        $rand = "Concise\\Mock\\Temp" . md5(rand());
+        $builder->setCustomClassName($rand)->get();
+
+        $functions = spl_autoload_functions();
+        spl_autoload_unregister($functions[count($functions) - 1]);
+    }
 }