SuiteScript Integration Testing

Introduction to SuiteScript Integration Testing

Integration testing in SuiteScript focuses on verifying the interaction between SuiteScript APIs and the live NetSuite environment. This type of testing ensures that your scripts work correctly when integrated with actual NetSuite data, unlike unit tests which work in isolation.

Setting Up Your SuiteScript Environment

Before you start creating integration tests, ensure that your SuiteScript environment is correctly set up. You should have access to a NetSuite account with SuiteScript enabled and permissions to create and manage scripts.

Furthermore, familiarize yourself with SuiteScript 2.0, as it provides modern JavaScript features and module-based architecture that simplifies integration testing.

Writing a Basic Integration Test

To write a basic integration test, start by identifying the SuiteScript APIs you want to test. Typically, you'll want to test scripts that create, update, or retrieve records from NetSuite.

Use the nlapiLoadRecord function to load a record and verify its data. Below is an example of how you can perform a simple integration test to check if you can retrieve a customer record:

Handling Test Data and Cleanup

When performing integration tests, it's important to handle test data carefully. Use test-specific records to avoid altering real business data. Additionally, ensure that your tests clean up any test data they create, maintaining a clean state in your NetSuite environment.

A best practice is to use a sandbox environment for integration testing, which allows you to test changes without affecting production data.

Using NetSuite's Script Execution Logs

NetSuite provides script execution logs that are invaluable for debugging integration tests. These logs can help track the execution flow and identify issues by providing detailed information about script execution, errors, and warnings.

Regularly check these logs during testing to ensure your integration tests behave as expected.

Conclusion

SuiteScript integration testing is crucial for ensuring your scripts interact correctly with NetSuite data. By setting up a proper testing environment, writing targeted tests, and using NetSuite's tools effectively, you can significantly improve the reliability and performance of your SuiteScripts.

In the next section, we will explore mocking techniques, which can further enhance your testing strategy by simulating specific scenarios and behaviors.