cs: Switch to a stricter way of coding - this might break in a lot of places.

src/Bundle/ChillReportBundle/Tests/Timeline/TimelineProviderTest.php

@@ -7,6 +7,15 @@
  * the LICENSE file that was distributed with this source code.
  */
 
+declare(strict_types=1);
+
+/**
+ * Chill is a software for social workers.
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
 namespace Chill\ReportBundle\Tests\Timeline;
 
 use Chill\MainBundle\Entity\Scope;
@@ -23,7 +32,7 @@ use function count;
  * @internal
  * @coversNothing
  */
-class TimelineProviderTest extends WebTestCase
+final class TimelineProviderTest extends WebTestCase
 {
     /**
      * @var \Doctrine\ORM\EntityManager
@@ -45,12 +54,12 @@ class TimelineProviderTest extends WebTestCase
      */
     public function setUp()
     {
-        static::bootKernel();
+        self::bootKernel();
 
-        static::$em = static::$kernel->getContainer()
+        self::$em = self::$kernel->getContainer()
             ->get('doctrine.orm.entity_manager');
 
-        $center = static::$em->getRepository('ChillMainBundle:Center')
+        $center = self::$em->getRepository('ChillMainBundle:Center')
             ->findOneBy(['name' => 'Center A']);
 
         $person = (new Person(new DateTime('2015-05-01')))
@@ -58,18 +67,18 @@ class TimelineProviderTest extends WebTestCase
             ->setFirstName('Nelson')
             ->setLastName('Mandela')
             ->setCenter($center);
-        static::$em->persist($person);
+        self::$em->persist($person);
         $this->person = $person;
 
         $scopesSocial = array_filter(
-            static::$em
+            self::$em
                 ->getRepository('ChillMainBundle:Scope')
                 ->findAll(),
             static function (Scope $scope) { return $scope->getName()['en'] === 'social'; }
         );
 
         $report = (new Report())
-            ->setUser(static::$em->getRepository('ChillMainBundle:User')
+            ->setUser(self::$em->getRepository('ChillMainBundle:User')
             ->findOneByUsername('center a_social'))
             ->setDate(new DateTime('2015-05-02'))
             ->setPerson($this->person)
@@ -78,10 +87,10 @@ class TimelineProviderTest extends WebTestCase
                 'house-desc' => 'blah blah', ])
             ->setScope(end($scopesSocial));
 
-        static::$em->persist($report);
+        self::$em->persist($report);
         $this->report = $report;
 
-        static::$em->flush();
+        self::$em->flush();
     }
 
     public function tearDown()
@@ -94,7 +103,7 @@ class TimelineProviderTest extends WebTestCase
 
     public function testReportIsNotVisibleToUngrantedUsers()
     {
-        $client = static::createClient(
+        $client = self::createClient(
             [],
             MainTestHelper::getAuthenticatedClientOptions('center a_administrative')
         );
@@ -115,7 +124,7 @@ class TimelineProviderTest extends WebTestCase
      */
     public function testTimelineReport()
     {
-        $client = static::createClient(
+        $client = self::createClient(
             [],
             MainTestHelper::getAuthenticatedClientOptions()
         );
@@ -137,7 +146,7 @@ class TimelineProviderTest extends WebTestCase
     public function testTimelineReportWithSummaryField()
     {
         //load the page
-        $client = static::createClient(
+        $client = self::createClient(
             [],
             MainTestHelper::getAuthenticatedClientOptions()
         );
@@ -177,7 +186,7 @@ class TimelineProviderTest extends WebTestCase
      */
     private function getHousingCustomFieldsGroup()
     {
-        $groups = static::$em
+        $groups = self::$em
             ->getRepository('ChillCustomFieldsBundle:CustomFieldsGroup')
             ->findAll();