Fixes after the first review

Author: javiereguiluz

testing/database.rst

@@ -51,12 +51,12 @@ Now, enable it as a PHPUnit extension (PHPUnit 8 or higher) or a listener
 
         <!-- Add this in PHPUnit 8 or higher -->
         <extensions>
-            <extension class="DAMA\DoctrineTestBundle\PHPUnit\PHPUnitExtension" />
+            <extension class="DAMA\DoctrineTestBundle\PHPUnit\PHPUnitExtension"/>
         </extensions>
 
         <!-- Add this in PHPUnit 7 or lower -->
         <listeners>
-            <listener class="\DAMA\DoctrineTestBundle\PHPUnit\PHPUnitListener" />
+            <listener class="\DAMA\DoctrineTestBundle\PHPUnit\PHPUnitListener"/>
         </listeners>
     </phpunit>
 
@@ -100,7 +100,7 @@ Customize the new class to load ``Product`` objects into Doctrine::
         public function load(ObjectManager $manager)
         {
             $product = new Product();
-            $product->setName('Priceless widget!');
+            $product->setName('Priceless widget');
             $product->setPrice(14.50);
             $product->setDescription('Ok, I guess it *does* have a price');
             $manager->persist($product);
@@ -230,14 +230,14 @@ so, get the entity manager via the service container as follows::
                 ->getManager();
         }
 
-        public function testSearchByCategoryName()
+        public function testSearchByName()
         {
-            $products = $this->entityManager
+            $product = $this->entityManager
                 ->getRepository(Product::class)
-                ->searchByCategoryName('foo')
+                ->findOneBy(['name' => 'Priceless widget'])
             ;
 
-            $this->assertCount(1, $products);
+            $this->assertSame(14.50, $product->getPrice());
         }
 
         protected function tearDown()
@@ -250,6 +250,5 @@ so, get the entity manager via the service container as follows::
         }
     }
 
-.. _`DoctrineTestBundle`: https://github.com/dmaicher/doctrine-test-bundle
 .. _`DAMADoctrineTestBundle`: https://github.com/dmaicher/doctrine-test-bundle
 .. _`DoctrineFixturesBundle documentation`: https://symfony.com/doc/current/bundles/DoctrineFixturesBundle/index.html