fix

Author: rez1dent3

tests/Units/Domain/EagerLoadingTest.php

@@ -89,7 +89,7 @@ public function testMultiWallets(): void
         $user = UserMulti::with('wallets.walletTransactions')->find($multi->getKey());
         self::assertTrue($user->relationLoaded('wallets'));
         self::assertNotEmpty($user->wallets);
-        self::assertTrue($user->wallets[0]->relationLoaded('walletTransactions'));
+        self::assertTrue($user->wallets[0]?->relationLoaded('walletTransactions'));
         self::assertNotNull($user->getWallet('hello'));
         self::assertNotNull($user->getWallet('world'));
         self::assertTrue($user->getWallet('hello')->relationLoaded('holder'));