fix tests

app/Models/PayPalPayment.php

@@ -2,8 +2,6 @@
 
 namespace App\Models;
 
-use App\Models\BaseModel;
-
 class PayPalPayment extends BaseModel
 {
     protected $table = 'paypal_payments';
@@ -13,6 +11,7 @@ class PayPalPayment extends BaseModel
      * In Laravel: enable timestamps but disable UPDATED_AT.
      */
     public $timestamps = true;
+
     const UPDATED_AT = null;
 
     protected $fillable = [
@@ -38,10 +37,10 @@ class PayPalPayment extends BaseModel
 
     protected $casts = [
         'parent_school_id' => 'integer',
-        'amount'           => 'decimal:2',
-        'paypal_fee'       => 'decimal:2',
-        'net_amount'       => 'decimal:2',
-        'synced'           => 'boolean',
-        'sync_attempts'    => 'integer',
+        'amount' => 'decimal:2',
+        'paypal_fee' => 'decimal:2',
+        'net_amount' => 'decimal:2',
+        'synced' => 'boolean',
+        'sync_attempts' => 'integer',
     ];
-}
+}