Implemented draft for PureSourceCreateType Test and adapted classes to it

application/symfony/tests/Unit/Form/Source/PureSourceCreateTypeTest.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace tests\Unit\Form\Source;
+
+use Symfony\Component\Form\Test\TypeTestCase;
+use App\Entity\Source\PureSource;
+use App\Form\Source\PureSourceCreateType;
+
+/**
+ * @author kevinfrantz
+ *
+ * @see https://symfony.com/doc/current/form/unit_testing.html
+ */
+class PureSourceCreateTypeTest extends TypeTestCase
+{
+    const SLUG = 'ABCDE';
+
+    public function testAttributes(): void
+    {
+        $formData = ['slug' => self::SLUG];
+        $objectToCompare = new PureSource();
+        $form = $this->factory->create(PureSourceCreateType::class, $objectToCompare);
+
+        $object = new PureSource();
+        $object->setSlug(self::SLUG);
+        $object->setCreatorRelation($objectToCompare->getCreatorRelation());
+
+        // submit the data to the form directly
+        $form->submit($formData);
+
+        $this->assertTrue($form->isSynchronized());
+        // check that $objectToCompare was modified as expected when the form was submitted
+        //$this->assertEquals($object, $objectToCompare);
+
+        $view = $form->createView();
+        $children = $view->children;
+
+        foreach (array_keys($formData) as $key) {
+            $this->assertArrayHasKey($key, $children);
+        }
+    }
+}