muttest: Run a mutation test
In muttest: Mutation Testing

muttest

R Documentation

Run a mutation test

Description

Run a mutation test

Usage

muttest(
  plan,
  path = "tests/testthat",
  reporter = default_reporter(),
  test_strategy = default_test_strategy(),
  copy_strategy = default_copy_strategy(),
  workers = 1,
  timeout = 600 * 1000
)

Arguments

`plan`	A mutation testing plan. See `muttest_plan()`.
`path`	Path to the test directory.
`reporter`	Reporter to use for mutation testing results. See `?MutationReporter`.
`test_strategy`	Strategy for running tests. See `?TestStrategy`. The purpose of test strategy is to control how tests are executed. We can run all tests for each mutant, or only tests that are relevant to the mutant.
`copy_strategy`	Strategy for copying the project. See `?CopyStrategy`. This strategy controls which files are copied to the temporary directory, where the tests are run.
`workers`	Number of parallel workers. When greater than 1, mutants are tested concurrently using `mirai` daemons. Defaults to 1 (sequential).
`timeout`	Per-mutant timeout in milliseconds. If a mutant's test run exceeds this limit the daemon is interrupted and the result is recorded as an error. Use `Inf` to disable. Defaults to 600000 (10 minutes).