write test for road item projects

app/Models/ObservedItem.php

@@ -2,10 +2,12 @@
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 
 class ObservedItem extends Model
 {
+    use HasFactory;
     protected $guarded = ['id'];
 
     public function roadPatrol()

app/Models/Province.php

@@ -2,10 +2,12 @@
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 
 class Province extends Model
 {
+    use HasFactory;
     /**
      * The attributes that should be hidden for arrays.
      *

app/Models/RoadItemsProject.php

@@ -2,11 +2,13 @@
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Http\UploadedFile;
 use Illuminate\Database\Eloquent\Model;
 
 class RoadItemsProject extends Model
 {
+    use HasFactory;
     ///start_way_id
     ///end_way_id