feat: assignments with disabled formalities

addresses #869dnvm8c

tests/Form/AssignmentTypeTest.php

@@ -4,7 +4,10 @@ declare(strict_types=1);
 
 namespace App\Tests\Form;
 
+use App\Entity\Application;
 use App\Entity\Assignment;
+use App\Entity\Disposition;
+use App\Entity\Teamer;
 use App\Form\AssignmentType;
 use PHPUnit\Framework\TestCase;
 
@@ -63,6 +66,25 @@ class AssignmentTypeTest extends TestCase
         $this->assertNotContains(Assignment::STATUS_CALLED_OFF, array_values(AssignmentType::statusChoices(null)));
     }
 
+    public function testTheSkipFormalitiesFlagIsOpenOnANewAssignment(): void
+    {
+        $this->assertFalse(AssignmentType::isSkipFormalitiesLocked(null));
+        $this->assertFalse(AssignmentType::isSkipFormalitiesLocked(new Assignment()));
+    }
+
+    /**
+     * The flag decides which status a Disposition is created in, so once placements exist it
+     * can no longer be answered for them - a teamer confirmed without a contract, or one still
+     * being chased for a contract the assignment no longer wants.
+     */
+    public function testTheSkipFormalitiesFlagIsFrozenOnceTeamersArePlaced(): void
+    {
+        $assignment = new Assignment();
+        $assignment->addDisposition(new Disposition(new Application($assignment, new Teamer())));
+
+        $this->assertTrue(AssignmentType::isSkipFormalitiesLocked($assignment));
+    }
+
     /**
      * @return array<int, string>
      */