[2.0][DDC-362] Fixed missing namespace declaration on __call method of EntityRepository. Thanks Marcel Walter for the patch.

lib/Doctrine/ORM/EntityRepository.php

@@ -160,11 +160,14 @@ class EntityRepository
             $by = substr($method, 9, strlen($method));
             $method = 'findOneBy';
         } else {
-            throw new \BadMethodCallException("Undefined method '$method'.");
+            throw new \BadMethodCallException(
+                "Undefined method '$method'. The method name must start with ".
+                "either findBy or findOneBy!"
+            );
         }
 
         if ( ! isset($arguments[0])) {
-            throw DoctrineException::findByNameRequired();
+            throw ORMException::findByRequiresParameter($method.$by);
         }
 
         $fieldName = lcfirst(\Doctrine\Common\Util\Inflector::classify($by));
@@ -172,7 +175,7 @@ class EntityRepository
         if ($this->_class->hasField($fieldName)) {
             return $this->$method(array($fieldName => $arguments[0]));
         } else {
-            throw \Doctrine\Common\DoctrineException::invalidFindBy($by);
+            throw ORMException::invalidFindByCall($this->_entityName, $fieldName, $method.$by);
         }
     }
 }

lib/Doctrine/ORM/ORMException.php

@@ -56,4 +56,15 @@ class ORMException extends \Exception
     {
         return new self("Cannot use different EventManager instances for EntityManager and Connection.");
     }
+
+    public static function findByRequiresParameter($methodName) {
+        return new self("You need to pass a parameter to '".$methodName."'");
+    }
+
+    public static function invalidFindByCall($entityName, $fieldName, $method) {
+        return new self(
+            "Entity '".$entityName."' has no field '".$fieldName."'. ".
+            "You can therefore not call '".$method."' on the entities' repository"
+        );
+    }
 }

tests/Doctrine/Tests/ORM/Functional/EntityRepositoryTest.php

@@ -66,5 +66,21 @@ class EntityRepositoryTest extends \Doctrine\Tests\OrmFunctionalTestCase
         $users = $repos->findAll();
         $this->assertEquals(2, count($users));
     }
+
+    /**
+     * @expectedException \Doctrine\ORM\ORMException
+     */
+    public function testExceptionIsThrownWhenCallingFindByWithoutParameter() {
+        $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser')
+                  ->findByStatus();
+    }
+
+    /**
+     * @expectedException \Doctrine\ORM\ORMException
+     */
+    public function testExceptionIsThrownWhenUsingInvalidFieldName() {
+        $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser')
+                  ->findByThisFieldDoesNotExist('testvalue');
+    }
 }