If the Staging Environment record has the Run all local tests checkbox enabled, what test level will be enforced?

When the Run all local tests checkbox is enabled on the Staging Environment record, it indicates that all tests associated with the configuration will be executed. This setting overrides any specific test configuration that might dictate which tests to run. By enabling this option, it ensures that every single test—regardless of their categorization or specified execution conditions—will be included in the testing process.

In this context, it emphasizes the commitment to thorough testing, which is crucial for maintaining the quality and reliability of the application. It also reflects best practices in continuous integration settings, where ensuring comprehensive test coverage prior to deployment is a priority.

Thus, when the Run all local tests checkbox is checked, the system will disregard any other constraints or specific test lists that may have been defined, leading to a scenario where all tests run automatically as part of the deployment pipeline. This fosters greater confidence in the stability of the software being tested, as it is analyzed against all available test cases.