add tests batch 20

app/Models/PaypalTransaction.php

@@ -2,6 +2,8 @@
 
 namespace App\Models;
 
+use App\Models\BaseModel;
+
 class PaypalTransaction extends BaseModel
 {
     protected $table = 'paypal_transactions';
@@ -27,11 +29,11 @@ class PaypalTransaction extends BaseModel
     ];
 
     protected $casts = [
-        'payment_id' => 'integer',
-        'amount' => 'decimal:2', // adjust precision if needed
-        'transaction_fee' => 'decimal:2', // adjust precision if needed
+        'payment_id'       => 'integer',
+        'amount'           => 'decimal:2', // adjust precision if needed
+        'transaction_fee'  => 'decimal:2', // adjust precision if needed
         // raw_data is often JSON; if it's JSON in DB, cast to array
-        'raw_data' => 'array',
+        'raw_data'         => 'array',
     ];
 
     /* Optional relationship */
@@ -39,4 +41,4 @@ class PaypalTransaction extends BaseModel
     {
         return $this->belongsTo(Payment::class, 'payment_id');
     }
-}
+}