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Upgrading org.scalatest:scalatest_2.11 2 to 3

Breaking2.3.0-SNAP2 → 3.3.0-SNAP4Breaking2Deprecated10New14Changed94Fixed54Other11

Full comparisonBack to org.scalatest:scalatest_2.11
BreakingUpgrade verdict

2 breaking changes.

In plain terms
  • Two helper classes got new names in the Scala 3 version of the library, so code that refers to the old names must be updated.
  • Calling futureValue now needs empty parentheses by mistake; a fix is coming in 3.2.5.
  • The old DiagrammedExpr location still works but is deprecated and will be removed in a future version.
  • Deprecates org.scalatest.enablers.CheckerAsserting in favour of org.scalatestplus.scalacheck.CheckerAsserting.
Must act Top 5 of 12 that need code or config changes

Adds org.scalatest:scalatest-core_2.11 3.3.0-SNAP4, org.scalatest:scalatest-diagrams_2.11 3.3.0-SNAP4, org.scalatest:scalatest-featurespec_2.11 3.3.0-SNAP4, org.scalatest:scalatest-flatspec_2.11 3.3.0-SNAP4, org.scalatest:scalatest-freespec_2.11 3.3.0-SNAP4, org.scalatest:scalatest-funspec_2.11 3.3.0-SNAP4, org.scalatest:scalatest-funsuite_2.11 3.3.0-SNAP4, org.scalatest:scalatest-matchers-core_2.11 3.3.0-SNAP4, org.scalatest:scalatest-mustmatchers_2.11 3.3.0-SNAP4, org.scalatest:scalatest-propspec_2.11 3.3.0-SNAP4, org.scalatest:scalatest-refspec_2.11 3.3.0-SNAP4, org.scalatest:scalatest-shouldmatchers_2.11 3.3.0-SNAP4, org.scalatest:scalatest-wordspec_2.11 3.3.0-SNAP4.

Drops org.scala-lang.modules:scala-xml_2.11, org.scalactic:scalactic_2.11.

Installs 20 packages in all (was 6).

What you must change

Breaking2
Renames Valuable to EitherValuable in EitherValues and to OptionValuable in OptionValues for the Scala 3 build.
ValuableEitherValuesEitherValuableOptionValuesOptionValuable
3.2.11GitHub ReleaseSummarizedView source
Futures's futureValue function mistakenly requires () as a source breaking change, to be fixed in 3.2.5.
Futures.futureValue
3.2.4GitHub ReleaseSummarizedView source

Deprecations to plan for

Deprecated10
Deprecates DiagrammedExpr in the org.scalatest package in favor of org.scalatest.diagrams.
DiagrammedExprorg.scalatestorg.scalatest.diagrams
3.2.9GitHub ReleaseSummarizedView source
Deprecates org.scalatest.enablers.CheckerAsserting in favour of org.scalatestplus.scalacheck.CheckerAsserting.
org.scalatest.enablers.CheckerAssertingorg.scalatestplus.scalacheck.CheckerAsserting
3.0.8GitHub ReleaseSummarizedView source
Deprecates 'to' and 'until' methods in Float and Double anyvals.
tountilFloatDouble
3.0.6GitHub ReleaseSummarizedView source
Deprecates ScalaCheck related classes in org.scalatest.prop, moved into org.scalatestplus.scalacheck.
org.scalatest.proporg.scalatestplus.scalacheck
3.0.6GitHub ReleaseSummarizedView source
Deprecates classes in org.scalatest.easymock, moved into org.scalatestplus.easymock.
org.scalatest.easymockorg.scalatestplus.easymock
3.0.6GitHub ReleaseSummarizedView source
Deprecates classes in org.scalatest.jmock, moved into org.scalatestplus.jmock.
org.scalatest.jmockorg.scalatestplus.jmock
3.0.6GitHub ReleaseSummarizedView source
Deprecates classes in org.scalatest.junit, moved into org.scalatestplus.junit.
org.scalatest.junitorg.scalatestplus.junit
3.0.6GitHub ReleaseSummarizedView source
Deprecates classes in org.scalatest.mockito, moved into org.scalatestplus.mockito.
org.scalatest.mockitoorg.scalatestplus.mockito
3.0.6GitHub ReleaseSummarizedView source
Deprecates classes in org.scalatest.selenium, moved into org.scalatestplus.selenium.
org.scalatest.seleniumorg.scalatestplus.selenium
3.0.6GitHub ReleaseSummarizedView source
Deprecates classes in org.scalatest.testng, moved into org.scalatestplus.testng.
org.scalatest.testngorg.scalatestplus.testng
3.0.6GitHub ReleaseSummarizedView source