diff --git a/04_Laravel/.phpunit.result.cache b/04_Laravel/.phpunit.result.cache
index f9e6e9e..723227c 100644
--- a/04_Laravel/.phpunit.result.cache
+++ b/04_Laravel/.phpunit.result.cache
@@ -1 +1 @@
-{"version":2,"defects":{"Tests\\Feature\\Api\\PricingControllerTest::it_can_calculate_pricing_with_valid_data":5,"Tests\\Feature\\Api\\PricingControllerTest::it_returns_validation_errors_for_invalid_data":7,"Tests\\Feature\\Services\\PriceCalculatorServiceTest::it_calculates_price_correctly_for_standard_package":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_returns_active_discount_codes":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_validates_discount_code_successfully":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_completes_mock_payment_successfully":8,"Tests\\Feature\\Services\\WalletServiceTest::it_creates_deposit_transaction":8,"Tests\\Feature\\Services\\WalletServiceTest::it_completes_deposit_and_updates_balance":8,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_manual_deposit":8,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_manual_withdrawal":8,"Tests\\Feature\\Services\\WalletServiceTest::it_prevents_withdrawal_when_balance_is_insufficient":8,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_order_payment":8,"Tests\\Feature\\Services\\WalletServiceTest::it_prevents_order_payment_when_balance_is_insufficient":8,"Tests\\Feature\\Services\\WalletServiceTest::it_fails_transaction":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_invalid_discount_code":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_expired_discount_code":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_code_below_minimum_order_amount":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_calculates_fixed_discount_correctly":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_redirects_to_gateway_for_payment":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_validates_minimum_deposit_amount":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_prevents_payment_for_frozen_wallet":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_checks_transaction_status":8},"times":{"Tests\\Feature\\Api\\PricingControllerTest::it_can_calculate_pricing_with_valid_data":0.047,"Tests\\Feature\\Api\\PricingControllerTest::it_returns_validation_errors_for_invalid_data":0.044,"Tests\\Feature\\Services\\PriceCalculatorServiceTest::it_calculates_price_correctly_for_standard_package":0.135,"Tests\\Unit\\ExampleTest::test_that_true_is_true":0.004,"Tests\\Feature\\ExampleTest::test_the_application_returns_a_successful_response":0.048,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_returns_active_discount_codes":0.128,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_validates_discount_code_successfully":0.051,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_invalid_discount_code":0.042,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_expired_discount_code":0.043,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_code_below_minimum_order_amount":0.049,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_calculates_fixed_discount_correctly":0.05,"Tests\\Feature\\Api\\PaymentControllerTest::it_redirects_to_gateway_for_payment":0.575,"Tests\\Feature\\Api\\PaymentControllerTest::it_validates_minimum_deposit_amount":0.056,"Tests\\Feature\\Api\\PaymentControllerTest::it_prevents_payment_for_frozen_wallet":0.048,"Tests\\Feature\\Api\\PaymentControllerTest::it_completes_mock_payment_successfully":0.085,"Tests\\Feature\\Api\\PaymentControllerTest::it_checks_transaction_status":0.053,"Tests\\Feature\\Services\\WalletServiceTest::it_creates_deposit_transaction":0.053,"Tests\\Feature\\Services\\WalletServiceTest::it_completes_deposit_and_updates_balance":0.006,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_manual_deposit":0.007,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_manual_withdrawal":0.008,"Tests\\Feature\\Services\\WalletServiceTest::it_prevents_withdrawal_when_balance_is_insufficient":0.083,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_order_payment":0.005,"Tests\\Feature\\Services\\WalletServiceTest::it_prevents_order_payment_when_balance_is_insufficient":0.001,"Tests\\Feature\\Services\\WalletServiceTest::it_fails_transaction":0.004}}
\ No newline at end of file
+{"version":2,"defects":{"Tests\\Feature\\Api\\PricingControllerTest::it_can_calculate_pricing_with_valid_data":5,"Tests\\Feature\\Api\\PricingControllerTest::it_returns_validation_errors_for_invalid_data":7,"Tests\\Feature\\Services\\PriceCalculatorServiceTest::it_calculates_price_correctly_for_standard_package":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_returns_active_discount_codes":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_validates_discount_code_successfully":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_completes_mock_payment_successfully":8,"Tests\\Feature\\Services\\WalletServiceTest::it_creates_deposit_transaction":8,"Tests\\Feature\\Services\\WalletServiceTest::it_completes_deposit_and_updates_balance":8,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_manual_deposit":8,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_manual_withdrawal":8,"Tests\\Feature\\Services\\WalletServiceTest::it_prevents_withdrawal_when_balance_is_insufficient":8,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_order_payment":8,"Tests\\Feature\\Services\\WalletServiceTest::it_prevents_order_payment_when_balance_is_insufficient":8,"Tests\\Feature\\Services\\WalletServiceTest::it_fails_transaction":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_invalid_discount_code":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_expired_discount_code":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_code_below_minimum_order_amount":8,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_calculates_fixed_discount_correctly":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_redirects_to_gateway_for_payment":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_validates_minimum_deposit_amount":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_prevents_payment_for_frozen_wallet":8,"Tests\\Feature\\Api\\PaymentControllerTest::it_checks_transaction_status":8},"times":{"Tests\\Feature\\Api\\PricingControllerTest::it_can_calculate_pricing_with_valid_data":0.057,"Tests\\Feature\\Api\\PricingControllerTest::it_returns_validation_errors_for_invalid_data":0.057,"Tests\\Feature\\Services\\PriceCalculatorServiceTest::it_calculates_price_correctly_for_standard_package":0.012,"Tests\\Unit\\ExampleTest::test_that_true_is_true":0.013,"Tests\\Feature\\ExampleTest::test_the_application_returns_a_successful_response":0.055,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_returns_active_discount_codes":0.1,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_validates_discount_code_successfully":0.059,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_invalid_discount_code":0.048,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_expired_discount_code":0.047,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_rejects_code_below_minimum_order_amount":0.059,"Tests\\Feature\\Api\\DiscountCodeControllerTest::it_calculates_fixed_discount_correctly":0.047,"Tests\\Feature\\Api\\PaymentControllerTest::it_redirects_to_gateway_for_payment":0.081,"Tests\\Feature\\Api\\PaymentControllerTest::it_validates_minimum_deposit_amount":0.054,"Tests\\Feature\\Api\\PaymentControllerTest::it_prevents_payment_for_frozen_wallet":0.046,"Tests\\Feature\\Api\\PaymentControllerTest::it_completes_mock_payment_successfully":0.065,"Tests\\Feature\\Api\\PaymentControllerTest::it_checks_transaction_status":0.054,"Tests\\Feature\\Services\\WalletServiceTest::it_creates_deposit_transaction":0.003,"Tests\\Feature\\Services\\WalletServiceTest::it_completes_deposit_and_updates_balance":0.008,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_manual_deposit":0.005,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_manual_withdrawal":0.006,"Tests\\Feature\\Services\\WalletServiceTest::it_prevents_withdrawal_when_balance_is_insufficient":0.012,"Tests\\Feature\\Services\\WalletServiceTest::it_processes_order_payment":0.004,"Tests\\Feature\\Services\\WalletServiceTest::it_prevents_order_payment_when_balance_is_insufficient":0.002,"Tests\\Feature\\Services\\WalletServiceTest::it_fails_transaction":0.005}}
\ No newline at end of file