infection

A mutation testing framework for PHP. More information: https://infection.github.io.

Analyze code using the configuration file (or create one if it does not exist):

infection
Use a specific number of threads:

infection --threads {{number_of_threads}}
Specify a minimum Mutation Score Indicator (MSI):

infection --min-msi {{percentage}}
Specify a minimum covered code MSI:

infection --min-covered-msi {{percentage}}
Use a specific test framework (defaults to PHPUnit):

infection --test-framework {{phpunit|phpspec}}
Only mutate lines of code that are covered by tests:

infection --only-covered
Display the mutation code that has been applied:

infection --show-mutations
Specify the log verbosity:

infection --log-verbosity {{default|all|none}}