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Convert ArgumentMatcher<T> anonymous class to lambda

Recipe IDorg.openrewrite.java.testing.mockito.ArgumentMatcherToLambda
Artifactorg.openrewrite.recipe:rewrite-testing-frameworks

Converts anonymous ArgumentMatcher<T> implementations with matches(Object) to lambda expressions with the correct parameter type. In Mockito 1.x, ArgumentMatcher<T> extended Hamcrest's BaseMatcher and matches always took Object. In Mockito 2+, ArgumentMatcher<T> is a functional interface where matches takes T.

Single recipeMSAL

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.java.testing.mockito.ArgumentMatcherToLambda

If the recipe isn’t available locally, install it with:

mod config recipes jar install org.openrewrite.recipe:rewrite-testing-frameworks:3.43.0

Data tables

Structured output this recipe can produce.

  • Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
  • Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
  • Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
  • Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats