MUnit v0.7.15

This is the last release in the v0.7.x series. The next release will be v1.0.0-M1 and will include several binary and source breaking changes. Most users should not be affected by the upcoming breaking changes in v1, the core ideas and APIs will remain mostly unchanged. For more details see https://github.com/scalameta/munit/milestone/1

ScalaCheck integration for Scala 3

• ScalaCheck 1.15.0 (#231) @larsrh

Previously, the munit-scalacheck module was not available for Scala 3. It was only possible to use the ScalaCheck integration from Scala 3 by using the withDottyCompat() helper. Now, munit-scalacheck is released for Scala 3 so that withDottyCompat() is no longer necessary.

Improved IntelliJ integration

• MUnitRunner.filter should mutate state as in other standard JUnitRunners (#212) @unkarjedy
• Introduce a new "failComparison()" helper (#222) @olafurpg
• Make FailException extend AssertionError, fixes #215 (#220) @olafurpg

The upcoming release of the Scala IntelliJ plugin will include significantly improved support for MUnit, see https://youtrack.jetbrains.com/issue/SCL-17360
For example, assertEquals() errors can now be viewed in a diff explorer.

Breaking changes

• munit.FailException no longer extends Exception. Now, it extends java.lang.AssertionError in order to improve the IntelliJ integration.
• assertEquals() errors no longer throw munit.FailException. Instead, they throw munit.ComparisonFailException.

To upgrade to the new version, replace usages of FailException with FailExceptionLike[T]

-- before
-- now

try { ... }
catch {
- case _: FailException =>
+ case _: FailExceptionLike[_] =>

Bug fixes

• Fix #211, handle test case on last line in the source file (#226) @olafurpg
• Fix #179, handle case when obtained is a single newline character (#227) @olafurpg

Scala Steward

• Update sbt-dotty to 0.4.5 (#234) @scala-steward
• Enable mima (#237) @olafurpg
• Update mdoc to 2.2.10 (#233) @scala-steward
• Update google-cloud-storage to 1.113.2 (#230) @scala-steward
• Update sbt-dotty to 0.4.4 (#224) @scala-steward
• Update scalafmt-core to 2.7.5 (#219) @scala-steward
• Update sbt-dotty to 0.4.3 (#218) @scala-steward
• Update junit to 4.13.1 (#216) @scala-steward
• Update scalafmt-core to 2.7.4 (#214) @scala-steward

MUnit v0.7.13

New features

• New assertEqualsDouble and assertEqualsFloat that accept a delta parameter (#192) @OlivierBlanvillain
• Add method overload to avoid warning in FunFixture. (#184) @olafurpg

Bug fixes

• Report accurate ScalaCheck seed on failing test (#195) @nevillelyh

Documentation

• doc: flesh out the conversion to ScalaTest docs a good deal (#166) @Kazark

Internal

• Fix CI checks (#203) @tgodzik
• upgrade to sbt 1.4 (#193) @SethTisue

Scala Steward

• Update scalafmt-core to 2.7.3 (#209) @scala-steward
• Update sbt to 1.4.0-RC2 (#208) @scala-steward
• Update sbt-scalafix to 0.9.21 (#207) @scala-steward
• Update scala-xml to 2.0.0-M2 (#201) @scala-steward
• Update scalafmt to 2.7.2 (#206) @tgodzik
• Update google-cloud-storage to 1.113.1 (#202) @scala-steward
• Update sbt-mdoc to 2.2.9 (#204) @scala-steward
• Update google-cloud-storage to 1.113.0 (#190) @scala-steward
• Update sbt-scalafix to 0.9.20 (#187) @scala-steward
• Update sbt-mdoc to 2.2.7 (#197) @scala-steward
• Update sbt-scalafix to 0.9.19 (#162) @scala-steward
• Update google-cloud-storage to 1.112.0 (#181) @scala-steward
• Update sbt-buildinfo to 0.10.0 (#174) @scala-steward

MUnit v0.7.12

Pull Requests

• Update sbt-dotty to 0.4.2 (#180) @scala-steward
• Update dotty versions to 0.26.0 and 0.27.0-RC1 (#182) @tgodzik

MUnit v0.7.11

Pull Requests

• Support ScalaTest 3.1+ in PantsFramework (#176) @Duhemm

Documentation

• Add suggestion on how to migrate Properties (#171) @gabro

Scala Steward

• Update sbt to 1.3.13 (#155) @scala-steward
• Update sbt-mdoc to 2.2.3 (#153) @scala-steward
• Update sbt-scalafix to 0.9.18 (#158) @scala-steward
• Update google-cloud-storage to 1.111.2 (#160) @scala-steward

MUnit v0.7.10

Pull Requests

• Update test-release.sh to latest dotty (#170) @gabro
• Update Scala 3 versions to 0.25.0 and 0.26.0-RC1 (#168) @tgodzik
• doc: add a few tips on converting from match-style assertions (#164) @Kazark
• doc: add advice on converting from WordSpec style (#163) @Kazark

MUnit v0.7.9

• Update to latest Dotty 0.25.0-RC1 (#144) @olafurpg
• Update sbt-scalafix to 0.9.16 (#136) @scala-steward
• Update sbt to 1.3.12 (#139) @scala-steward

MUnit v0.7.8

Fix #138 - duplicate names with bracket characters (#140) @olafurpg

MUnit v0.7.7

• Preserve stack trace of unexpected exceptions in ScalaCheckSuite (#129) @olafurpg

MUnit v0.7.6

Bug fixes

This release contains several fixes to critical bugs that could cause failing tests to pass without an error message.

• Regenerate default seed at every prop iteration (#124) @gabro
• assertEquals would sometimes pass when it should fail (#125) @olafurpg
• tests with duplicate name+tags+location would be silently ignored (#125) @olafurpg
• Fix Scala.js v1.0.0 linking error (#120) @tindzk

New features

By default, MUnit trims exception stack traces to avoid printing redundant
information to the console. Use the new -F test framework flag to print full stack
traces, which can be helpful when debugging a cryptic error.

In sbt, test framework flags can be passed to the testOnly task.

$ sbt
> myproject/testOnly -- -F

Pull requests

• Several combined fixes (#125) @olafurpg
• Update sbt-mdoc to 2.2.0 (#123) @scala-steward
• Add support for Dotty 0.23.0 (#117) @olafurpg
• Update sbt-scalafix to 0.9.15 (#110) @scala-steward
• Update sbt-ci-release to 1.5.3 (#111) @scala-steward
• Upgrade to latest Dotty and 2.13 (#115) @olafurpg

MUnit v0.7.3

Pull Requests

• Use StringBuilder in AnsiColors (#109) @jvican

Docs

• Update documentation based on feedback (#100) @olafurpg

Scala Stweard

• Update sbt-scalafmt to 2.3.4 (#102) @scala-steward
• Update google-cloud-storage to 1.107.0 (#105) @scala-steward
• Update sbt to 1.3.10 (#106) @scala-steward
• Update sbt-scalafix to 0.9.14 (#104) @scala-steward