Passing HTTP Client Integration Tests: A Developer's Quick Guide

Are you building an HTTP client and want to ensure it plays well with others? The php-http/client-integration-tests package provides a robust suite of tests to validate your client's behavior. This article is your fast track to understanding and utilizing these tests effectively.

What is php-http/client-integration-tests and Why Should You Care?

It's not a standalone tool. Instead, it's a collection of integration tests designed specifically for HTTP clients in PHP. Ensuring your client passes these tests guarantees a certain level of interoperability and adherence to standards. This leads to fewer headaches down the road.

Getting Started: Installation

First, you'll need to install the integration tests package using Composer. This is a simple one-line command.

composer require php-http/client-integration-tests

This brings in all the necessary test infrastructure. Remember, you'll also need an HTTP client adapter to test. We'll cover that next.

Testing Your HTTP Adapter: A Step-by-Step Approach

Here's how to get your HTTP adapter tested:

1. Start the HTTP Test Server: The integration tests rely on a test server to simulate real-world HTTP interactions.

   vendor/bin/http_test_server
   

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   This command launches a local server specifically designed for these tests.
2. Install your chosen HTTP Client Adapter: Choose an adapter like curl-client and install it along with any dependencies, such as laminas-diactoros.

   composer require php-http/curl-client laminas/laminas-diactoros
   

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   The laminas-diactoros package is often required for handling HTTP messages.
3. Run the Tests: Use PHPUnit to execute the test suite, specifying the adapter you're testing.

   ./vendor/bin/phpunit --testsuite curl --printer "Http\Client\Tests\ResultPrinter"
   

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   Replace curl with the name of your chosen adapter. The --printer option formats the test results for readability.

Contributing and Security

Like what you see? Want to make it better? Check out the contributing guide to see how you can help improve these integration tests. If you stumble upon a security issue, please report it immediately to [email protected].

License

This project is under the MIT License. See the [License File] for more details.