Undefined index: REQUEST_METHOD when running integration tests

[johnbillion]

When running an integration test suite set up via the Testing with Codeception docs, the performance_optimizations module triggers a PHP notice:

Undefined index: REQUEST_METHOD in /usr/src/app/vendor/altis/cloud/inc/performance_optimizations/namespace.php on line 30

Steps to reproduce:

1. Set up an integration test suite
2. Run the tests with composer dev-tools codecept run
3. Observe the error above

Using Altis 11.

[roborourke]

Thanks for the report @johnbillion, what's the severity in terms of your tests? Surprising that this isn't populated by the WP test framework tbh.

[johnbillion]

It doesn't impact the running, just makes the output noisy.

[johnbillion]

And agreed, I would expect this value to be populated by the test framework.