tests:add tests for setting owner_id on new portfolio create

app/Models/Portfolio.php

@@ -27,10 +27,6 @@ class Portfolio extends Model
     protected static function boot()
     {
         parent::boot();
-
-        static::saving(function ($portfolio) {
-            unset($portfolio->owner_id);
-        });
         
         static::saved(function ($portfolio) {
 
@@ -95,7 +91,6 @@ class Portfolio extends Model
     {
         // enable queued jobs to create portfolios with owners
         if (!auth()->user()?->id && !$this->owner_id) {
-            $this->attributes['owner_id'] = $value;
             static::$owner_id = $value;
         }
     }

database/factories/PortfolioFactory.php

@@ -2,7 +2,6 @@
 
 namespace Database\Factories;
 
-use App\Models\User;
 use Illuminate\Database\Eloquent\Factories\Factory;
 
 /**

tests/PortfoliosTest.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace Tests;
+
+use Tests\TestCase;
+use App\Models\User;
+use App\Models\Portfolio;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+
+class PortfoliosTest extends TestCase
+{
+    use RefreshDatabase;
+
+    /**
+     */
+    public function test_owner_is_assigned_to_portfolio_on_create(): void
+    {
+        $this->actingAs($user = User::factory()->create());
+
+        $portfolio = Portfolio::factory()->create();
+
+        $this->assertEquals($user->id, $portfolio->owner_id);
+    }
+
+    /**
+     */
+    public function test_owner_can_be_forced_on_create(): void
+    {
+        $this->actingAs($user = User::factory()->create());
+
+        $portfolio = Portfolio::factory()->make();
+        $portfolio->owner_id = $user->id;
+        $portfolio->save();
+
+        $this->assertEquals($user->id, $portfolio->owner_id);
+    }
+
+    /**
+     */
+    public function test_owner_cannot_be_changed_on_update(): void
+    {
+        $this->actingAs($owner = User::factory()->create());
+
+        $interloper = User::factory()->create();
+
+        $portfolio = Portfolio::factory()->create();
+        $portfolio->owner_id = $interloper->id;
+        $portfolio->save();
+
+        $this->assertEquals($owner->id, $portfolio->owner_id);
+    }
+
+   
+}