All Versions
75
Latest Version
Avg Release Cycle
25 days
Latest Release
529 days ago

Changelog History
Page 2

  • v0.11.7 Changes

    April 24, 2022

    Fix regexp mapper to do full, ruby version specific unicode property mapping.

  • v0.11.6 Changes

    April 10, 2022

    Fix forward arg mutations.

  • v0.11.5 Changes

    April 03, 2022

    Fix visibility of mutated methods to retain original value.

    Fix: [#1242]

    Change to fully enforced license.

    Remove support for Ruby-2.6 as its EOL.

    Change to ignore case mismatches in git repository names on license check.

  • v0.11.4 Changes

    February 13, 2022

    Add full Ruby 3.1 support.

  • v0.11.3 Changes

    February 13, 2022

    Change to parser/unparser that works on 3.1 syntax. This does not mean mutant is yet fully 3.1 compatible. Mostly that mutant does not block the parser dependency anymore. And unparser is ready for Ruby 3.1.

  • v0.11.2 Changes

    November 15, 2021

    Prevent multipath matches. Should multiple match expessions evaluate to the same subject, mutant now only visits that subject once.

    This prevents blowing up the mutation testing work on bigger applications with more complex match expressions.

    Add descendants matchers. These matchers allow to select subjects in inheritance trees that are not namespace based.

    This is very useful for non namespaced (rails) applications. As users can now use match expressions like descendants:ApplicationController to match all descants of ApplicationController including ApplicationController.

    This feature is not bound to rails inheritance trees and can be used with any inheritance tree.

  • v0.11.1 Changes

    November 08, 2021

    Improve matching speed. This is especially noticeable in larger projects. Mutant now creates way less objects while matching subjects.

    Fix: #1273

    Prevent crashes on degenerate object interfaces where method reflection returns methods that are later not accessible via #instance_method.

    Add ability to set environment variables via the CLI. The environment variables are inserted before the application is loaded. This is especially useful to load rails in test mode via setting RAILS_ENV=test.

    For CLI use the --env argument. For config file use the environment_variables key.

  • v0.11.0 Changes

    October 18, 2021

    Add sorbet method matching. Allows mutant to operate on methods with a sorbet signature. Does not yet use the signature to constrain the mutations.

    This adds a direct sorbet-runtime dependency to mutant. Note that Mutant intents to use sorbet directly for its own code. sorbet-runtime is itself a clean dependency, that unless told to: Will not perform core extensions.

    As mutant is a development dependency it should not be an issue for a project that mutant itself will soon use sorbet type checks to accelerate its development.

    Please report any issues the addition of the sorbet-runtime dependency to mutant causes.

    Bumping minor version to signal this more out of the ordinary change.

  • v0.10.35 Changes

    October 17, 2021
    • #1269 Add mutant environment irb command. Starts an IRB session for the configured mutant environment. Very useful for iterating on environment setup issues.

  • v0.10.34 Changes

    August 30, 2021

    • #1252 Remove not universally useful binary left negation operator.

    • #1253 Remove support for Ruby-2.5, which is EOL.

    • #1255 Remove invalid mutations to invalid syntax

    • #1257 Fix crash on numblock mutations.

    • #1258 Add improved UI on detecting 0 tests. This should be beneficial in onboarding scenarios or after manual persistend rspec selections.