feat: add factory for models

app/Models/TestResult.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Services\Media\HasMediaTrait;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasMany;
@@ -12,7 +13,7 @@ use Spatie\MediaLibrary\MediaCollections\Models\Media;
 
 class TestResult extends Model implements HasMedia
 {
-    use HasMediaTrait;
+    use HasMediaTrait,HasFactory;
 
     public $fillable = ['result', 'verified', 'test_type_id', 'user_id', 'device_id', 'cycle_number', 'date'];