Testing Guide

Complete guide for testing Bridge Payments integration with test cards, sandbox environments, and best practices.

Test Mode

Enable Test Mode

Use test credentials for all providers:

Stripe:

bash

STRIPE_SECRET_KEY=sk_test_...
STRIPE_PUBLISHABLE_KEY=pk_test_...

PayPal:

bash

PAYPAL_MODE=sandbox
PAYPAL_CLIENT_ID=sandbox_client_id
PAYPAL_CLIENT_SECRET=sandbox_client_secret

Authorize.net:

bash

AUTHORIZE_NET_ENVIRONMENT=sandbox
AUTHORIZE_NET_API_LOGIN_ID=sandbox_login_id
AUTHORIZE_NET_TRANSACTION_KEY=sandbox_transaction_key

Test Cards

Stripe Test Cards

Card Number	Brand	Result
`4242424242424242`	Visa	Success
`4000002500003155`	Visa	Requires 3D Secure
`4000000000009995`	Visa	Declined (insufficient funds)
`4000000000000002`	Visa	Declined (generic)
`4000000000000069`	Visa	Expired card
`4000000000000127`	Visa	Incorrect CVC
`5555555555554444`	Mastercard	Success
`2223003122003222`	Mastercard	Success
`378282246310005`	Amex	Success
`6011111111111117`	Discover	Success

Expiration: Any future date (e.g., 12/25)
CVC: Any 3 digits (e.g., 123), 4 for Amex

PayPal Test Cards

Card Number	Type	Result
`4111111111111111`	Visa	Success
`5555555555554444`	Mastercard	Success
`378282246310005`	Amex	Success
`6011111111111117`	Discover	Success

Expiration: Any future date
CVV: Any 3 digits (4 for Amex)

Authorize.net Test Cards

Card Number	Type	Result
`4111111111111111`	Visa	Approved
`5424000000000015`	Mastercard	Approved
`370000000000002`	Amex	Approved
`6011000000000012`	Discover	Approved
`4222222222222`	Visa	Declined

Expiration: Any future date
CVV: Any 3 digits (4 for Amex)

Testing Scenarios

1. Successful Payment

bash

curl -X POST "https://your-instance.pubflow.com/bridge-payment/payments/intents" \
  -H "Content-Type: application/json" \
  -H "X-Session-ID: test_session_123" \
  -d '{
    "total_cents": 2000,
    "currency": "USD",
    "provider_id": "stripe",
    "card_number": "4242424242424242",
    "card_exp_month": "12",
    "card_exp_year": "2025",
    "card_cvc": "123"
  }'

2. Declined Payment

bash

curl -X POST "https://your-instance.pubflow.com/bridge-payment/payments/intents" \
  -H "Content-Type: application/json" \
  -H "X-Session-ID: test_session_123" \
  -d '{
    "total_cents": 2000,
    "currency": "USD",
    "provider_id": "stripe",
    "card_number": "4000000000000002",
    "card_exp_month": "12",
    "card_exp_year": "2025",
    "card_cvc": "123"
  }'

3. 3D Secure Authentication

bash

curl -X POST "https://your-instance.pubflow.com/bridge-payment/payments/intents" \
  -H "Content-Type: application/json" \
  -H "X-Session-ID: test_session_123" \
  -d '{
    "total_cents": 2000,
    "currency": "USD",
    "provider_id": "stripe",
    "card_number": "4000002500003155",
    "card_exp_month": "12",
    "card_exp_year": "2025",
    "card_cvc": "123"
  }'

4. Guest Checkout

bash

curl -X POST "https://your-instance.pubflow.com/bridge-payment/payments/intents" \
  -H "Content-Type: application/json" \
  -d '{
    "total_cents": 2000,
    "currency": "USD",
    "provider_id": "stripe",
    "card_number": "4242424242424242",
    "card_exp_month": "12",
    "card_exp_year": "2025",
    "card_cvc": "123",
    "guest_data": {
      "email": "[email protected]",
      "name": "Test User"
    }
  }'

5. Subscription

bash

curl -X POST "https://your-instance.pubflow.com/bridge-payment/subscriptions" \
  -H "Content-Type: application/json" \
  -H "X-Session-ID: test_session_123" \
  -d '{
    "customer_id": "test_customer_123",
    "payment_method_id": "test_pm_123",
    "provider_id": "stripe",
    "total_cents": 2000,
    "currency": "USD",
    "billing_interval": "monthly",
    "trial_days": 14
  }'

Testing Webhooks

Stripe Webhook Testing

Use Stripe CLI to trigger test webhooks:

bash

# Install Stripe CLI
brew install stripe/stripe-cli/stripe

# Login
stripe login

# Forward webhooks to local server
stripe listen --forward-to localhost:3000/bridge-payment/webhooks/stripe

# Trigger test events
stripe trigger payment_intent.succeeded
stripe trigger payment_intent.failed
stripe trigger customer.subscription.created

PayPal Webhook Testing

Use PayPal Sandbox webhook simulator:

Go to developer.paypal.com
Navigate to Webhooks → Simulator
Select event type
Send test webhook

Manual Webhook Testing

bash

curl -X POST "https://your-instance.pubflow.com/bridge-payment/webhooks/test" \
  -H "Content-Type: application/json" \
  -H "X-Session-ID: test_session_123" \
  -d '{
    "event": "payment_intent.succeeded",
    "test_data": {
      "payment_id": "test_pay_123",
      "amount": 2000,
      "currency": "USD"
    }
  }'

Automated Testing

Unit Tests

javascript

import { describe, it, expect } from 'vitest';
import { createPaymentIntent } from './bridge-payments';

describe('Bridge Payments', () => {
  it('should create payment intent', async () => {
    const result = await createPaymentIntent({
      total_cents: 2000,
      currency: 'USD',
      provider_id: 'stripe',
      sessionId: 'test_session_123'
    });

    expect(result).toHaveProperty('id');
    expect(result).toHaveProperty('client_secret');
    expect(result.total_cents).toBe(2000);
  });

  it('should handle declined payment', async () => {
    await expect(
      createPaymentIntent({
        total_cents: 2000,
        currency: 'USD',
        provider_id: 'stripe',
        card_number: '4000000000000002',
        sessionId: 'test_session_123'
      })
    ).rejects.toThrow();
  });
});

Integration Tests

javascript

import { describe, it, expect, beforeAll } from 'vitest';

describe('Payment Flow', () => {
  let paymentIntentId;

  beforeAll(async () => {
    // Create payment intent
    const intent = await createPaymentIntent({
      total_cents: 2000,
      currency: 'USD',
      provider_id: 'stripe',
      sessionId: 'test_session_123'
    });
    paymentIntentId = intent.id;
  });

  it('should confirm payment', async () => {
    const result = await confirmPayment(paymentIntentId, {
      card_number: '4242424242424242',
      card_exp_month: '12',
      card_exp_year: '2025',
      card_cvc: '123'
    });

    expect(result.status).toBe('succeeded');
  });

  it('should sync payment status', async () => {
    const result = await syncPaymentIntent(
      paymentIntentId,
      'test_session_123'
    );

    expect(result.status).toBe('succeeded');
  });
});

Testing Checklist

Before Going Live

[ ] Test successful payments
[ ] Test declined payments
[ ] Test 3D Secure authentication
[ ] Test guest checkout
[ ] Test saved payment methods
[ ] Test subscriptions
[ ] Test webhooks
[ ] Test error handling
[ ] Test edge cases (expired cards, insufficient funds)
[ ] Verify email receipts
[ ] Check payment records in database
[ ] Review provider dashboards
[ ] Test on multiple devices/browsers
[ ] Verify SSL/HTTPS
[ ] Check PCI compliance

Best Practices

Use Test Mode - Always test in sandbox/test mode first
Test All Scenarios - Success, failure, edge cases
Automate Tests - Write unit and integration tests
Monitor Webhooks - Verify webhook delivery
Check Logs - Review application and provider logs
Test on Real Devices - Mobile, desktop, different browsers
Verify Data - Check database records match expectations

Troubleshooting

"Invalid card number"

Cause: Using production card in test mode

Solution: Use test card numbers listed above

"Webhook not received"

Cause: Webhook URL not configured or unreachable

Solution:

Verify webhook URL in provider dashboard
Check firewall/network settings
Use webhook testing tools

"Payment stuck in processing"

Cause: Frontend didn't sync status

Solution:

Call /payments/intents/:id/sync endpoint
Check webhook delivery
Verify payment status in provider dashboard

Next Steps

Payments API - Complete API reference
Stripe Integration - Stripe testing details
PayPal Integration - PayPal testing details
Authorize.net Integration - Authorize.net testing details

Testing Guide ​

Test Mode ​

Enable Test Mode ​

Test Cards ​

Stripe Test Cards ​

PayPal Test Cards ​

Authorize.net Test Cards ​

Testing Scenarios ​

1. Successful Payment ​

2. Declined Payment ​

3. 3D Secure Authentication ​

4. Guest Checkout ​

5. Subscription ​

Testing Webhooks ​

Stripe Webhook Testing ​

PayPal Webhook Testing ​

Manual Webhook Testing ​

Automated Testing ​

Unit Tests ​

Integration Tests ​

Testing Checklist ​

Before Going Live ​

Best Practices ​

Troubleshooting ​

"Invalid card number" ​

"Webhook not received" ​

"Payment stuck in processing" ​

Next Steps ​

Testing Guide

Test Mode

Enable Test Mode

Test Cards

Stripe Test Cards

PayPal Test Cards

Authorize.net Test Cards

Testing Scenarios

1. Successful Payment

2. Declined Payment

3. 3D Secure Authentication

4. Guest Checkout

5. Subscription

Testing Webhooks

Stripe Webhook Testing

PayPal Webhook Testing

Manual Webhook Testing

Automated Testing

Unit Tests

Integration Tests

Testing Checklist

Before Going Live

Best Practices

Troubleshooting

"Invalid card number"

"Webhook not received"

"Payment stuck in processing"

Next Steps