update unit cases

Author: rez1dent3

tests/GiftTest.php

@@ -35,6 +35,8 @@ public function testGift(): void
         $this->assertEquals($second->balance, 0);
         $this->assertNull($first->paid($product, true));
         $this->assertNotNull($second->paid($product, true));
+        $this->assertNull($second->wallet->paid($product));
+        $this->assertNotNull($second->wallet->paid($product, true));
         $this->assertEquals($transfer->status, Transfer::STATUS_GIFT);
     }
 

tests/MultiWalletTest.php

@@ -285,6 +285,12 @@ public function testGetWallet(): void
             $test2->getKey(),
             $user->getWallet('test2')->getKey()
         );
+
+        // check default wallet
+        $this->assertEquals(
+            $user->balance,
+            $user->wallet->balance
+        );
     }
 
 }

tests/ProductTest.php

@@ -3,6 +3,7 @@
 namespace Bavix\Wallet\Test;
 
 use Bavix\Wallet\Models\Transaction;
+use Bavix\Wallet\Models\Transfer;
 use Bavix\Wallet\Test\Models\Buyer;
 use Bavix\Wallet\Test\Models\Item;
 
@@ -29,6 +30,7 @@ public function testPay(): void
         $this->assertEquals($buyer->balance, $product->price);
         $transfer = $buyer->pay($product);
         $this->assertNotNull($transfer);
+        $this->assertEquals($transfer->status, Transfer::STATUS_PAID);
 
         /**
          * @var Transaction $withdraw
@@ -74,17 +76,21 @@ public function testRefund(): void
         $buyer->deposit($product->price);
 
         $this->assertEquals($buyer->balance, $product->price);
-        $this->assertNotNull($buyer->pay($product));
+        $transfer = $buyer->pay($product);
+        $this->assertNotNull($transfer);
+        $this->assertEquals($transfer->status, Transfer::STATUS_PAID);
 
         $this->assertTrue($buyer->refund($product));
         $this->assertEquals($buyer->balance, $product->price);
 
         $this->assertFalse($buyer->safeRefund($product));
         $this->assertEquals($buyer->balance, $product->price);
 
-        $this->assertNotNull($buyer->pay($product));
+        $transfer = $buyer->pay($product);
+        $this->assertNotNull($transfer);
         $this->assertEquals($buyer->balance, 0);
         $this->assertEquals($product->balance, $product->price);
+        $this->assertEquals($transfer->status, Transfer::STATUS_PAID);
     }
 
     /**