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}}