Merge pull request #45 from thinkverse/fix-countries-test

Fix Task 6 - average of the field

app/Models/Team.php

@@ -9,7 +9,7 @@ class Team extends Model
 {
     use HasFactory;
 
-    protected $fillable = ['name', 'size'];
+    protected $fillable = ['name', 'size', 'country_id'];
 
     public function users()
     {

tests/Feature/RelationshipsTest.php

@@ -106,6 +106,7 @@ class RelationshipsTest extends TestCase
 
         $response = $this->get('/countries');
         $response->assertSee('avg team size 4');
+        $response->assertStatus(200);
     }
 
     // TASK: polymorphic relations