Added trial and blocking to billing contract, fixed bug in running time tracker command

tests/Unit/Model/OrganizationModelTest.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Unit\Model;
+
+use App\Models\Member;
+use App\Models\Organization;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\UsesClass;
+
+#[CoversClass(Organization::class)]
+#[UsesClass(Organization::class)]
+class OrganizationModelTest extends ModelTestAbstract
+{
+    public function test_it_has_many_members(): void
+    {
+        // Arrange
+        $organization = Organization::factory()->create();
+        $members = Member::factory()->forOrganization($organization)->createMany(3);
+
+        // Act
+        $organization->refresh();
+        $membersRel = $organization->members;
+
+        // Assert
+        $this->assertNotNull($membersRel);
+        $this->assertCount(3, $membersRel);
+        $this->assertTrue($membersRel->first()->is($members->first()));
+    }
+}