tests: write a simple Export test for new indicators + fix depreciation with BrowserKit client

cfr: https://symfony.com/doc/4.4/components/browser_kit.html#creating-a-client

src/Bundle/ChillMainBundle/Test/Export/AbstractExportTest.php

@@ -16,6 +16,7 @@ use Doctrine\ORM\NativeQuery;
 use Doctrine\ORM\QueryBuilder;
 use RuntimeException;
 use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
+use Symfony\Component\BrowserKit\HttpBrowser;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\Security\Core\Role\Role;
 use Traversable;
@@ -332,8 +333,9 @@ abstract class AbstractExportTest extends WebTestCase
      */
     public function testListExportPage()
     {
-        /** @var \Symfony\Component\BrowserKit\Client $client */
-        $client = $this->getClient();
+        /** @var HttpBrowser $client */
+        $client = new HttpBrowser();
+
         $export = $this->getExport();
         $prophet = new \Prophecy\Prophet();
         $container = static::$kernel->getContainer();

src/Bundle/ChillPersonBundle/Tests/Export/Export/CountAccompanyingCourseTest.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Export\Export;
+
+use Chill\MainBundle\Test\Export\AbstractExportTest;
+use Chill\PersonBundle\Export\Declarations;
+use Chill\PersonBundle\Export\Export\CountAccompanyingCourse;
+
+final class CountAccompanyingCourseTest extends AbstractExportTest
+{
+    private CountAccompanyingCourse $export;
+
+    protected function setUp(): void
+    {
+        self::bootKernel();
+
+        $this->export = self::$container->get('chill.person.export.count_accompanyingcourse');
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getExport()
+    {
+        return $this->export;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getFormData(): array
+    {
+        return [[]];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getModifiersCombination()
+    {
+        return [[Declarations::ACP_TYPE]];
+    }
+}

src/Bundle/ChillPersonBundle/Tests/Export/Export/StatAccompanyingCourseDurationTest.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace Export\Export;
+
+use Chill\MainBundle\Test\Export\AbstractExportTest;
+use Chill\PersonBundle\Export\Declarations;
+use Chill\PersonBundle\Export\Export\StatAccompanyingCourseDuration;
+
+final class StatAccompanyingCourseDurationTest extends AbstractExportTest
+{
+    private StatAccompanyingCourseDuration $export;
+
+    protected function setUp(): void
+    {
+        self::bootKernel();
+
+        $this->export = self::$container->get('chill.person.export.avg_accompanyingcourse_duration');
+    }
+
+    public function getExport()
+    {
+        return $this->export;
+    }
+
+    public function getFormData(): array
+    {
+        return [
+            ['closingdate' => \DateTime::createFromFormat('Y-m-d', '2022-06-30')],
+        ];
+    }
+
+    public function getModifiersCombination()
+    {
+        return [[Declarations::ACP_TYPE]];
+    }
+}