---
updatedAt: 2025-11-26T16:09:18.000Z
agentTools:
  projectIndex: https://support.bluesnap.com/llms.txt
---

# Test plan for Fraud

As a merchant, you want to test your BlueSnap integration to ensure your customers have a flawless experience.

# Before You Begin

Compile a list of test cards with their details.  Be sure to include cards that should result in success as well as cards that should fail.  If you need to, you can use [these](https://developers.bluesnap.com/reference/test-credit-cards#/).

# Test Scenarios

## AVS and CVV rules

To test your [AVS and CVV rules](/docs/setting-up-avs-and-cvv), go through the following scenarios.

<HTMLBlock>{`
<div>

    <table id="section-task-list">
        <tr>
        <td><b>Scenario&nbsp;&nbsp;&nbsp;</b></td>
          <td><b>Test</b></td>
      </tr>
      <tr>
          <td><i class="fa fa-square-o"></i>&nbsp;&nbsp;<b>1</b></td>
          <td>
          Test with valid card number, a valid expiration date, but an <b>invalid CVV number</b>.
          </td>
      </tr>
      <tr>
          <td><i class="fa fa-square-o"></i>&nbsp;&nbsp;<b>2</b></td>
          <td>Test AVS with a valid card but an incorrect address.
          </td>
      </tr>
  </table>
  
  </div>
  
<style>
   
    table td {
      vertical-align: top;
      text-align: left;
    }

    table th {
      vertical-align: top;
      text-align: left;
    }
</style>
`}</HTMLBlock>

## Portfolio and Custom fraud prevention services

To test the [Portfolio and Custom fraud prevention services](/docs/fraud-prevention-services), go through the following scenarios.

<HTMLBlock>{`
<div>
  <table>
    <tr>
      <td><b>Scenario&nbsp;&nbsp;&nbsp;</b></td>
      <td><b>Test</b></td>
    </tr>
    <tr>
      <td><i class="fa fa-square-o"></i>&nbsp;&nbsp;<b>1</b></td>
<td>
  Simulate an approval by doing <b>any</b> of the following:
  <ul>
    <li>Add <b>approve</b> to billing city.</li>
    <li>Set shipping zip code to <b>88888</b>.</li>
  </ul>
  <b>Note:</b> Custom fraud prevention
  <a href="/docs/merchant-configurable-service#enabling-thresholds">thresholds</a> will be
  overriden.
</td>
    </tr>
    <tr>
      <td><i class="fa fa-square-o"></i>&nbsp;&nbsp;<b>2</b></td>
      <td>
        Simulate a decline by doing <b>any</b> of the following:
        <ul>
          <li>Set email to <b>decline@test.com</b>.</li>
          <li>Set billing city to <b>KADIMA-ZORAN</b>.</li>
        </ul>
      </td>
    </tr>
    <tr>
      <td><i class="fa fa-square-o"></i>&nbsp;&nbsp;<b>3</b></td>
      <td>
        <b>Custom fraud prevention service:</b> Test a <a href="/docs/merchant-configurable-service#enabling-thresholds">fraud threshold</a> by sending a
        transaction that violates that threshold. For example:
        <ol>
          <li>Set <b>Order Total Amount Decline Threshold</b> to <b>99</b>.</li>
          <li>Send a transaction for <b>$2.00</b>.</li>
        </ol>
      </td>
    </tr>
  </table>
</div>

<style>
  table td {
    vertical-align: top;
    text-align: left;
  }

  table th {
    vertical-align: top;
    text-align: left;
  }
</style>
`}</HTMLBlock>

## Complete fraud prevent service

To test the [Complete fraud prevention service](/docs/fraud-prevention-services#complete), configure your Kount sandbox environment rules, and go through the following scenarios.

<HTMLBlock>{`
<div>
  <table id="section-task-list">
    <tr>
      <td><b>Scenario&nbsp;&nbsp;&nbsp;</b></td>
      <td><b>Test</b></td>
    </tr>
    <tr>
      <td><i class="fa fa-square-o"></i>&nbsp;&nbsp;<b>1</b></td>
      <td>Test an approval.</td>
    </tr>
    <tr>
      <td><i class="fa fa-square-o"></i>&nbsp;&nbsp;<b>2</b></td>
      <td>Test a decline.</td>
    </tr>
    <tr>
      <td><i class="fa fa-square-o"></i>&nbsp;&nbsp;<b>3</b></td>
      <td>Test a transaction requiring review.</td>
    </tr>
  </table>
</div>

<style>
  table td {
    vertical-align: top;
    text-align: left;
  }

  table th {
    vertical-align: top;
    text-align: left;
  }
</style>
`}</HTMLBlock>

<a class="btn btn-primary" href="https://support.bluesnap.com/v5.0/docs/testing" role="button">Testing Main Page</a>