doctrine / orm

lib/Doctrine/ORM/AbstractQuery.php

Spacing +12 added lines, -12 removed lines

@@ -302,7 +302,7 @@ 
     public function getParameter($key)
     {
         $filteredParameters = $this->parameters->filter(
-            static function (Query\Parameter $parameter) use ($key) : bool {
+            static function(Query\Parameter $parameter) use ($key) : bool {
                 $parameterName = $parameter->getName();
 
                 return $key === $parameterName || (string) $key === (string) $parameterName;
@@ -395,7 +395,7 @@ 
             return $value;
         }
 
-        if (! is_object($value)) {
+        if ( ! is_object($value)) {
             return $value;
         }
 
@@ -726,7 +726,7 @@ 
             return null;
         }
 
-        if (! is_array($result)) {
+        if ( ! is_array($result)) {
             return $result;
         }
 
@@ -760,7 +760,7 @@ 
             throw new NoResultException();
         }
 
-        if (! is_array($result)) {
+        if ( ! is_array($result)) {
             return $result;
         }
 
@@ -850,7 +850,7 @@ 
             $this->setHydrationMode($hydrationMode);
         }
 
-        if (! empty($parameters)) {
+        if ( ! empty($parameters)) {
             $this->setParameters($parameters);
         }
 
@@ -873,7 +873,7 @@ 
             $this->setHydrationMode($hydrationMode);
         }
 
-        if (! empty($parameters)) {
+        if ( ! empty($parameters)) {
             $this->setParameters($parameters);
         }
 
@@ -912,11 +912,11 @@ 
             $this->setHydrationMode($hydrationMode);
         }
 
-        if (! empty($parameters)) {
+        if ( ! empty($parameters)) {
             $this->setParameters($parameters);
         }
 
-        $setCacheEntry = static function () {
+        $setCacheEntry = static function() {
         };
 
         if ($this->hydrationCacheProfile !== null) {
@@ -930,11 +930,11 @@ 
                 return $result[$realCacheKey];
             }
 
-            if (! $result) {
+            if ( ! $result) {
                 $result = [];
             }
 
-            $setCacheEntry = static function ($data) use ($cache, $result, $cacheKey, $realCacheKey, $queryCacheProfile) {
+            $setCacheEntry = static function($data) use ($cache, $result, $cacheKey, $realCacheKey, $queryCacheProfile) {
                 $result[$realCacheKey] = $data;
 
                 $cache->save($cacheKey, $result, $queryCacheProfile->getLifetime());
@@ -1096,7 +1096,7 @@ 
     {
         $query  = $this->getSQL();
         $hints  = $this->getHints();
-        $params = array_map(function (Parameter $parameter) {
+        $params = array_map(function(Parameter $parameter) {
             $value = $parameter->getValue();
 
             // Small optimization
@@ -1110,6 +1110,6 @@ 
 
         ksort($hints);
 
-        return sha1($query . '-' . serialize($params) . '-' . serialize($hints));
+        return sha1($query.'-'.serialize($params).'-'.serialize($hints));
     }
 }

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

Indentation +6 added lines, -6 removed lines

@@ -119,9 +119,9 @@ 
         $this->putTripAroundEurope();
 
         $dql = 'SELECT t, p, c '
-             . 'FROM Doctrine\Tests\Models\Navigation\NavTour t '
-             . 'INNER JOIN t.pois p '
-             . 'INNER JOIN p.country c';
+                . 'FROM Doctrine\Tests\Models\Navigation\NavTour t '
+                . 'INNER JOIN t.pois p '
+                . 'INNER JOIN p.country c';
 
         $query = $this->em->createQuery($dql);
         $tours = $query->getResult();
@@ -141,9 +141,9 @@ 
         $this->putTripAroundEurope();
 
         $dql = 'SELECT t '
-             . 'FROM Doctrine\Tests\Models\Navigation\NavTour t '
-             . ', Doctrine\Tests\Models\Navigation\NavPointOfInterest p '
-             . 'WHERE p MEMBER OF t.pois';
+                . 'FROM Doctrine\Tests\Models\Navigation\NavTour t '
+                . ', Doctrine\Tests\Models\Navigation\NavPointOfInterest p '
+                . 'WHERE p MEMBER OF t.pois';
 
         $query = $this->em->createQuery($dql);
         $tours = $query->getResult();

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

Indentation +4 added lines, -4 removed lines

@@ -326,7 +326,7 @@ 
     public function testBulkUpdateIssueDDC368() : void
     {
         $this->em->createQuery('UPDATE ' . CompanyEmployee::class . ' AS p SET p.salary = 1')
-                  ->execute();
+                    ->execute();
 
         $query  = $this->em->createQuery('SELECT count(p.id) FROM ' . CompanyEmployee::class . ' p WHERE p.salary = 1');
         $result = $query->getResult();
@@ -344,9 +344,9 @@ 
     public function testBulkUpdateNonScalarParameterDDC1341() : void
     {
         $this->em->createQuery('UPDATE ' . CompanyEmployee::class . ' AS p SET p.startDate = ?0 WHERE p.department = ?1')
-                  ->setParameter(0, new DateTime())
-                  ->setParameter(1, 'IT')
-                  ->execute();
+                    ->setParameter(0, new DateTime())
+                    ->setParameter(1, 'IT')
+                    ->execute();
 
         self::addToAssertionCount(1);
     }

Spacing +12 added lines, -12 removed lines

@@ -51,7 +51,7 @@ 
 
         $this->em->clear();
 
-        $query = $this->em->createQuery('select p from ' . CompanyPerson::class . ' p order by p.name desc');
+        $query = $this->em->createQuery('select p from '.CompanyPerson::class.' p order by p.name desc');
 
         $entities = $query->getResult();
 
@@ -70,7 +70,7 @@ 
 
         $this->em->clear();
 
-        $query = $this->em->createQuery('select p from ' . CompanyEmployee::class . ' p');
+        $query = $this->em->createQuery('select p from '.CompanyEmployee::class.' p');
 
         $entities = $query->getResult();
 
@@ -93,7 +93,7 @@ 
 
         $this->em->clear();
 
-        $query = $this->em->createQuery('update ' . CompanyEmployee::class . " p set p.name = ?1, p.department = ?2 where p.name='Guilherme Blanco' and p.salary = ?3");
+        $query = $this->em->createQuery('update '.CompanyEmployee::class." p set p.name = ?1, p.department = ?2 where p.name='Guilherme Blanco' and p.salary = ?3");
 
         $query->setParameter(1, 'NewName', 'string');
         $query->setParameter(2, 'NewDepartment');
@@ -104,7 +104,7 @@ 
 
         self::assertEquals(1, $numUpdated);
 
-        $query = $this->em->createQuery('delete from ' . CompanyPerson::class . ' p');
+        $query = $this->em->createQuery('delete from '.CompanyPerson::class.' p');
 
         $numDeleted = $query->execute();
 
@@ -179,7 +179,7 @@ 
         $this->em->flush();
         $this->em->clear();
 
-        $query = $this->em->createQuery('select p, s from ' . CompanyPerson::class . ' p join p.spouse s where p.name=\'Mary Smith\'');
+        $query = $this->em->createQuery('select p, s from '.CompanyPerson::class.' p join p.spouse s where p.name=\'Mary Smith\'');
 
         $result = $query->getResult();
 
@@ -215,7 +215,7 @@ 
 
         $this->em->clear();
 
-        $query = $this->em->createQuery('select p, f from ' . CompanyPerson::class . ' p join p.friends f where p.name=?1');
+        $query = $this->em->createQuery('select p, f from '.CompanyPerson::class.' p join p.friends f where p.name=?1');
 
         $query->setParameter(1, 'Roman');
 
@@ -285,7 +285,7 @@ 
         $this->em->flush();
         $this->em->clear();
 
-        $q = $this->em->createQuery('select a from ' . CompanyEvent::class . ' a where a.id = ?1');
+        $q = $this->em->createQuery('select a from '.CompanyEvent::class.' a where a.id = ?1');
 
         $q->setParameter(1, $event1->getId());
 
@@ -300,7 +300,7 @@ 
 
         $this->em->clear();
 
-        $q = $this->em->createQuery('select a from ' . CompanyOrganization::class . ' a where a.id = ?1');
+        $q = $this->em->createQuery('select a from '.CompanyOrganization::class.' a where a.id = ?1');
 
         $q->setParameter(1, $org->getId());
 
@@ -325,10 +325,10 @@ 
      */
     public function testBulkUpdateIssueDDC368() : void
     {
-        $this->em->createQuery('UPDATE ' . CompanyEmployee::class . ' AS p SET p.salary = 1')
+        $this->em->createQuery('UPDATE '.CompanyEmployee::class.' AS p SET p.salary = 1')
                   ->execute();
 
-        $query  = $this->em->createQuery('SELECT count(p.id) FROM ' . CompanyEmployee::class . ' p WHERE p.salary = 1');
+        $query  = $this->em->createQuery('SELECT count(p.id) FROM '.CompanyEmployee::class.' p WHERE p.salary = 1');
         $result = $query->getResult();
 
         self::assertGreaterThan(0, $result);
@@ -343,7 +343,7 @@ 
      */
     public function testBulkUpdateNonScalarParameterDDC1341() : void
     {
-        $this->em->createQuery('UPDATE ' . CompanyEmployee::class . ' AS p SET p.startDate = ?0 WHERE p.department = ?1')
+        $this->em->createQuery('UPDATE '.CompanyEmployee::class.' AS p SET p.startDate = ?0 WHERE p.department = ?1')
                   ->setParameter(0, new DateTime())
                   ->setParameter(1, 'IT')
                   ->execute();
@@ -401,7 +401,7 @@ 
         $this->em->flush();
         $this->em->clear();
 
-        $dqlManager = $this->em->createQuery('SELECT m FROM ' . CompanyManager::class . ' m WHERE m.spouse = ?1')
+        $dqlManager = $this->em->createQuery('SELECT m FROM '.CompanyManager::class.' m WHERE m.spouse = ?1')
                                 ->setParameter(1, $person->getId())
                                 ->getSingleResult();
 

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

Indentation +11 added lines, -11 removed lines

@@ -27,8 +27,8 @@ 
     public function testAggregateWithHavingClause() : void
     {
         $dql = 'SELECT p.department, AVG(p.salary) AS avgSalary ' .
-               'FROM Doctrine\Tests\Models\Company\CompanyEmployee p ' .
-               'GROUP BY p.department HAVING SUM(p.salary) > 200000 ORDER BY p.department';
+                'FROM Doctrine\Tests\Models\Company\CompanyEmployee p ' .
+                'GROUP BY p.department HAVING SUM(p.salary) > 200000 ORDER BY p.department';
 
         $result = $this->em->createQuery($dql)->getScalarResult();
 
@@ -42,8 +42,8 @@ 
     public function testUnnamedScalarResultsAreOneBased() : void
     {
         $dql = 'SELECT p.department, AVG(p.salary) ' .
-               'FROM Doctrine\Tests\Models\Company\CompanyEmployee p ' .
-               'GROUP BY p.department HAVING SUM(p.salary) > 200000 ORDER BY p.department';
+                'FROM Doctrine\Tests\Models\Company\CompanyEmployee p ' .
+                'GROUP BY p.department HAVING SUM(p.salary) > 200000 ORDER BY p.department';
 
         $result = $this->em->createQuery($dql)->getScalarResult();
 
@@ -55,9 +55,9 @@ 
     public function testOrderByResultVariableCollectionSize() : void
     {
         $dql = 'SELECT p.name, size(p.friends) AS friends ' .
-               'FROM Doctrine\Tests\Models\Company\CompanyPerson p ' .
-               'WHERE p.friends IS NOT EMPTY ' .
-               'ORDER BY friends DESC, p.name DESC';
+                'FROM Doctrine\Tests\Models\Company\CompanyPerson p ' .
+                'WHERE p.friends IS NOT EMPTY ' .
+                'ORDER BY friends DESC, p.name DESC';
 
         $result = $this->em->createQuery($dql)->getScalarResult();
 
@@ -79,7 +79,7 @@ 
     public function testIsNullAssociation() : void
     {
         $dql    = 'SELECT p FROM Doctrine\Tests\Models\Company\CompanyPerson p ' .
-               'WHERE p.spouse IS NULL';
+                'WHERE p.spouse IS NULL';
         $query  = $this->em->createQuery($dql);
         $result = $query->getResult();
 
@@ -98,7 +98,7 @@ 
     public function testSelectSubselect() : void
     {
         $dql    = 'SELECT p, (SELECT c.brand FROM Doctrine\Tests\Models\Company\CompanyCar c WHERE p.car = c) brandName ' .
-               'FROM Doctrine\Tests\Models\Company\CompanyManager p';
+                'FROM Doctrine\Tests\Models\Company\CompanyManager p';
         $query  = $this->em->createQuery($dql);
         $result = $query->getArrayResult();
 
@@ -113,7 +113,7 @@ 
     public function testInSubselect() : void
     {
         $dql    = 'SELECT p.name FROM Doctrine\Tests\Models\Company\CompanyPerson p ' .
-               "WHERE p.name IN (SELECT n.name FROM Doctrine\Tests\Models\Company\CompanyPerson n WHERE n.name = 'Roman B.')";
+                "WHERE p.name IN (SELECT n.name FROM Doctrine\Tests\Models\Company\CompanyPerson n WHERE n.name = 'Roman B.')";
         $query  = $this->em->createQuery($dql);
         $result = $query->getScalarResult();
 
@@ -128,7 +128,7 @@ 
     public function testGroupByMultipleFields() : void
     {
         $dql    = 'SELECT p.department, p.name, count(p.id) FROM Doctrine\Tests\Models\Company\CompanyEmployee p ' .
-               'GROUP BY p.department, p.name';
+                'GROUP BY p.department, p.name';
         $query  = $this->em->createQuery($dql);
         $result = $query->getResult();
 

Spacing +11 added lines, -11 removed lines

@@ -26,8 +26,8 @@ 
 
     public function testAggregateWithHavingClause() : void
     {
-        $dql = 'SELECT p.department, AVG(p.salary) AS avgSalary ' .
-               'FROM Doctrine\Tests\Models\Company\CompanyEmployee p ' .
+        $dql = 'SELECT p.department, AVG(p.salary) AS avgSalary '.
+               'FROM Doctrine\Tests\Models\Company\CompanyEmployee p '.
                'GROUP BY p.department HAVING SUM(p.salary) > 200000 ORDER BY p.department';
 
         $result = $this->em->createQuery($dql)->getScalarResult();
@@ -41,8 +41,8 @@ 
 
     public function testUnnamedScalarResultsAreOneBased() : void
     {
-        $dql = 'SELECT p.department, AVG(p.salary) ' .
-               'FROM Doctrine\Tests\Models\Company\CompanyEmployee p ' .
+        $dql = 'SELECT p.department, AVG(p.salary) '.
+               'FROM Doctrine\Tests\Models\Company\CompanyEmployee p '.
                'GROUP BY p.department HAVING SUM(p.salary) > 200000 ORDER BY p.department';
 
         $result = $this->em->createQuery($dql)->getScalarResult();
@@ -54,9 +54,9 @@ 
 
     public function testOrderByResultVariableCollectionSize() : void
     {
-        $dql = 'SELECT p.name, size(p.friends) AS friends ' .
-               'FROM Doctrine\Tests\Models\Company\CompanyPerson p ' .
-               'WHERE p.friends IS NOT EMPTY ' .
+        $dql = 'SELECT p.name, size(p.friends) AS friends '.
+               'FROM Doctrine\Tests\Models\Company\CompanyPerson p '.
+               'WHERE p.friends IS NOT EMPTY '.
                'ORDER BY friends DESC, p.name DESC';
 
         $result = $this->em->createQuery($dql)->getScalarResult();
@@ -78,7 +78,7 @@ 
 
     public function testIsNullAssociation() : void
     {
-        $dql    = 'SELECT p FROM Doctrine\Tests\Models\Company\CompanyPerson p ' .
+        $dql    = 'SELECT p FROM Doctrine\Tests\Models\Company\CompanyPerson p '.
                'WHERE p.spouse IS NULL';
         $query  = $this->em->createQuery($dql);
         $result = $query->getResult();
@@ -97,7 +97,7 @@ 
 
     public function testSelectSubselect() : void
     {
-        $dql    = 'SELECT p, (SELECT c.brand FROM Doctrine\Tests\Models\Company\CompanyCar c WHERE p.car = c) brandName ' .
+        $dql    = 'SELECT p, (SELECT c.brand FROM Doctrine\Tests\Models\Company\CompanyCar c WHERE p.car = c) brandName '.
                'FROM Doctrine\Tests\Models\Company\CompanyManager p';
         $query  = $this->em->createQuery($dql);
         $result = $query->getArrayResult();
@@ -112,7 +112,7 @@ 
 
     public function testInSubselect() : void
     {
-        $dql    = 'SELECT p.name FROM Doctrine\Tests\Models\Company\CompanyPerson p ' .
+        $dql    = 'SELECT p.name FROM Doctrine\Tests\Models\Company\CompanyPerson p '.
                "WHERE p.name IN (SELECT n.name FROM Doctrine\Tests\Models\Company\CompanyPerson n WHERE n.name = 'Roman B.')";
         $query  = $this->em->createQuery($dql);
         $result = $query->getScalarResult();
@@ -127,7 +127,7 @@ 
 
     public function testGroupByMultipleFields() : void
     {
-        $dql    = 'SELECT p.department, p.name, count(p.id) FROM Doctrine\Tests\Models\Company\CompanyEmployee p ' .
+        $dql    = 'SELECT p.department, p.name, count(p.id) FROM Doctrine\Tests\Models\Company\CompanyEmployee p '.
                'GROUP BY p.department, p.name';
         $query  = $this->em->createQuery($dql);
         $result = $query->getResult();

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

Spacing +1 added lines, -1 removed lines

@@ -273,7 +273,7 @@
         $this->em->flush();
         $this->em->clear();
 
-        $query  = $this->em->createQuery(
+        $query = $this->em->createQuery(
             'SELECT e FROM Doctrine\Tests\ORM\Functional\LifecycleCallbackTestEntity AS e'
         );
 

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

Spacing +20 added lines, -20 removed lines

@@ -95,7 +95,7 @@ 
         $this->em->flush();
         $this->em->clear();
 
-        $query = $this->em->createQuery('select u, a from ' . CmsUser::class . ' u join u.articles a ORDER BY a.topic');
+        $query = $this->em->createQuery('select u, a from '.CmsUser::class.' u join u.articles a ORDER BY a.topic');
         $users = $query->getResult();
 
         self::assertCount(1, $users);
@@ -115,7 +115,7 @@ 
         $this->em->flush();
         $this->em->clear();
 
-        $q = $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u WHERE u.username = ?0');
+        $q = $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u WHERE u.username = ?0');
         $q->setParameter(0, 'jwage');
         $user = $q->getSingleResult();
 
@@ -127,7 +127,7 @@ 
         $this->expectException(QueryException::class);
         $this->expectExceptionMessage('Invalid parameter: token 2 is not defined in the query.');
 
-        $q = $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u WHERE u.name = ?1');
+        $q = $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u WHERE u.name = ?1');
         $q->setParameter(2, 'jwage');
         $user = $q->getSingleResult();
     }
@@ -137,7 +137,7 @@ 
         $this->expectException(QueryException::class);
         $this->expectExceptionMessage('Too many parameters: the query defines 1 parameters and you bound 2');
 
-        $q = $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u WHERE u.name = ?1');
+        $q = $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u WHERE u.name = ?1');
         $q->setParameter(1, 'jwage');
         $q->setParameter(2, 'jwage');
 
@@ -149,7 +149,7 @@ 
         $this->expectException(QueryException::class);
         $this->expectExceptionMessage('Too few parameters: the query defines 1 parameters but you only bound 0');
 
-        $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u WHERE u.name = ?1')
+        $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u WHERE u.name = ?1')
                   ->getSingleResult();
     }
 
@@ -157,7 +157,7 @@ 
     {
         $this->expectException(QueryException::class);
 
-        $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u WHERE u.name = ?')
+        $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u WHERE u.name = ?')
                   ->setParameter(1, 'jwage')
                   ->getSingleResult();
     }
@@ -168,11 +168,11 @@ 
         $parameters->add(new Parameter(1, 'jwage'));
         $parameters->add(new Parameter(2, 'active'));
 
-        $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u WHERE u.name = ?1 AND u.status = ?2')
+        $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u WHERE u.name = ?1 AND u.status = ?2')
                   ->setParameters($parameters)
                   ->getResult();
 
-        $extractValue = static function (Parameter $parameter) {
+        $extractValue = static function(Parameter $parameter) {
             return $parameter->getValue();
         };
 
@@ -186,7 +186,7 @@ 
     {
         $parameters = [1 => 'jwage', 2 => 'active'];
 
-        $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u WHERE u.name = ?1 AND u.status = ?2')
+        $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u WHERE u.name = ?1 AND u.status = ?2')
                   ->setParameters($parameters)
                   ->getResult();
 
@@ -216,7 +216,7 @@ 
         $this->em->clear();
         $articleId = $article1->id;
 
-        $query    = $this->em->createQuery('select a from ' . CmsArticle::class . ' a WHERE a.topic = ?1');
+        $query    = $this->em->createQuery('select a from '.CmsArticle::class.' a WHERE a.topic = ?1');
         $articles = $query->iterate(new ArrayCollection([new Parameter(1, 'Doctrine 2')]), Query::HYDRATE_ARRAY);
 
         $expectedArticle = [
@@ -277,7 +277,7 @@ 
         $this->em->flush();
         $this->em->clear();
 
-        $query    = $this->em->createQuery('select a from ' . CmsArticle::class . ' a');
+        $query    = $this->em->createQuery('select a from '.CmsArticle::class.' a');
         $articles = $query->iterate();
 
         $iteratedCount = 0;
@@ -378,7 +378,7 @@ 
     {
         $this->expectException(QueryException::class);
 
-        $query    = $this->em->createQuery("SELECT u, a FROM ' . CmsUser::class . ' u JOIN u.articles a");
+        $query = $this->em->createQuery("SELECT u, a FROM ' . CmsUser::class . ' u JOIN u.articles a");
         $query->getIterable();
     }
 
@@ -435,8 +435,8 @@ 
     {
         for ($i = 0; $i < 5; $i++) {
             $user           = new CmsUser();
-            $user->name     = 'Guilherme' . $i;
-            $user->username = 'gblanco' . $i;
+            $user->name     = 'Guilherme'.$i;
+            $user->username = 'gblanco'.$i;
             $user->status   = 'developer';
             $this->em->persist($user);
         }
@@ -444,7 +444,7 @@ 
         $this->em->flush();
         $this->em->clear();
 
-        $data = $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u')
+        $data = $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u')
                   ->setFirstResult(1)
                   ->setMaxResults(2)
                   ->getResult();
@@ -453,7 +453,7 @@ 
         self::assertEquals('gblanco1', $data[0]->username);
         self::assertEquals('gblanco2', $data[1]->username);
 
-        $data = $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u')
+        $data = $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u')
                   ->setFirstResult(3)
                   ->setMaxResults(2)
                   ->getResult();
@@ -462,7 +462,7 @@ 
         self::assertEquals('gblanco3', $data[0]->username);
         self::assertEquals('gblanco4', $data[1]->username);
 
-        $data = $this->em->createQuery('SELECT u FROM ' . CmsUser::class . ' u')
+        $data = $this->em->createQuery('SELECT u FROM '.CmsUser::class.' u')
                   ->setFirstResult(3)
                   ->setMaxResults(2)
                   ->getScalarResult();
@@ -518,7 +518,7 @@ 
             $author = new CmsUser();
 
             $author->name     = 'anonymous';
-            $author->username = 'anon' . $i;
+            $author->username = 'anon'.$i;
             $author->status   = 'here';
             $article->user    = $author;
 
@@ -554,13 +554,13 @@ 
         $this->em->flush();
         $this->em->clear();
 
-        $query       = $this->em->createQuery('select u from ' . CmsUser::class . " u where u.username = 'gblanco'");
+        $query       = $this->em->createQuery('select u from '.CmsUser::class." u where u.username = 'gblanco'");
         $fetchedUser = $query->getOneOrNullResult();
 
         self::assertInstanceOf(CmsUser::class, $fetchedUser);
         self::assertEquals('gblanco', $fetchedUser->username);
 
-        $query           = $this->em->createQuery('select u.username from ' . CmsUser::class . " u where u.username = 'gblanco'");
+        $query           = $this->em->createQuery('select u.username from '.CmsUser::class." u where u.username = 'gblanco'");
         $fetchedUsername = $query->getOneOrNullResult(Query::HYDRATE_SINGLE_SCALAR);
 
         self::assertEquals('gblanco', $fetchedUsername);