mneme changelog

Changelog History

• v0.10.1 Changes

  December 17, 2024

  Mneme v0.10.1 is now available

  • Changelog
  • 📄 Docs

  🛠 Fixes

  • 🛠 Fixed a crash that occurred when generating patterns for improper lists (#105).

• v0.10.0 Changes

  November 07, 2024

  Mneme v0.10.0 is now available

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  • 📄 Docs

  🚀 This release adds mix mneme.test, a basic wrapper around mix test that allows Mneme's configuration options to be passed at the command line in addition to all the options normally accepted when running tests. Additionally, mix mneme.watch now wraps mneme.test and therefore takes the same options.

  I recommend you add :"mneme.test" to your :preferred_cli_env in mix.exs:

  defprojectdo[...preferred\_cli\_env: ["mneme.test": :test,"mneme.watch": :test],...]end
  

  ⚡️ You can also simply run MIX_ENV=test mix mneme.install to update your setup.

• v0.9.3 Changes

  October 21, 2024

  Mneme v0.9.3 is now available.

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  • 📄 Docs

  🛠 Fixed

  • Don't simplify structs used as keys in maps (#96).
  • [mix mneme.watch] Ensure the :ex_unit application is started before accessing its application config (#95).

• v0.9.2 Changes

  October 14, 2024

  Mneme v0.9.2 is now available.

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  ➕ Added

  • ➕ Added --exit-on-success flag to mix mneme.watch, which reruns tests until all of them pass, then exits.

  🛠 Fixed

  • 👀 Prevent an increasing number of "Running ExUnit with seed..." messages from printing during runs of mix mneme.watch. This was a regression introduced in v0.9.1.

• v0.9.1 Changes

  October 14, 2024

  Mneme v0.9.1 is now available.

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  🚀 This release fixes a bug that caused Mneme to silently overwrite custom ExUnit formatters. This no longer occurs.

• v0.9.0 Changes

  October 14, 2024

  Mneme v0.9.0 is now available.

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  • 📄 Docs

  🚀 This release introduces a new, automatic test runner and watcher, mix mneme.watch. It can be used instead of or in addition to mix test. When run, it will watch both source and test files, automatically re-running tests on change. It knows how to interrupt Mneme prompts, so you can use it to very quickly iterate on something, immediately seeing the new patterns as you save files.

• v0.8.2 Changes

  July 11, 2024

  Mneme v0.8.2 is now available.

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  🚀 This release includes a couple of bug fixes and one small CLI feature.

  • 🚀 There were some regressions in the last few releases relating to map patterns that could cause many duplicate patterns to be suggested and, in some cases, incorrect patterns that wouldn't match your actual value. I believe these are now fixed, but please let me know if you run into any weird suggestions!

  • Two new key bindings have been added to the CLI: J and K to jump to the first or last pattern. This can be helpful especially when you have a large, nested data structure, as these can cause Mneme to generate quite a few patterns at various levels of complexity.

• v0.8.0 Changes

  June 20, 2024

  v0.8.0 is now available

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  Thanks to @am-kantox, issue #1 has been closed: variables bound in auto_assert patterns are now accessible outside of the expression! This was the main limitation of Mneme vs. plain ExUnit assertions, so I'm very thankful that it's been resolved.

  🚀 Prior to this release, you had to use the return value of auto_assert to access anything you were testing. Now, you can bind the result or portions of it inside the assertion pattern:

  # previously...result=auto\_assert%{x: 1}\<-some\_function()# now...auto\_assert%{x: 1}=result\<-some\_function()# ^^^^^^# this would previously be a warning or errorauto\_assert%{x: x}\<-some\_function()# ^# destructuring works as expected