Moderne licensed

Migrate TestNG assertions to AssertJ

Recipe IDorg.openrewrite.java.testing.testng.TestNgToAssertjArtifactorg.openrewrite.recipe:rewrite-testing-frameworks

Convert assertions from org.testng.Assert to org.assertj.core.api.Assertions.

Composite recipetestngassertjtestingMSAL

Add to your build

Get a download tokenThis recipe is Moderne licensed, so the token must belong to a Moderne customer. It replaces YOUR_DOWNLOAD_TOKEN below.

~/.gradle/gradle.properties

codeGenomeUsername=you@example.com
codeGenomeToken=YOUR_DOWNLOAD_TOKEN

build.gradle.kts

plugins {
    id("org.openrewrite.rewrite") version("latest.release")
}

rewrite {
    activeRecipe("org.openrewrite.java.testing.testng.TestNgToAssertj")
}

repositories {
    mavenCentral()
    maven {
        url = uri("https://artifacts.codegenomeproject.org/maven")
        credentials {
            username = providers.gradleProperty("codeGenomeUsername").get()
            password = providers.gradleProperty("codeGenomeToken").get()
        }
    }
}

dependencies {
    rewrite("org.openrewrite.recipe:rewrite-testing-frameworks:3.47.0")
}

Then run

./gradlew rewriteRun

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.testng.TestNgToAssertj

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

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

Definition

This recipe runs the following recipes in order.

Add Gradle or Maven dependencyorg.openrewrite.java.dependencies.AddDependency
Refaster rules that replace TestNG APIs with AssertJ equivalentstech.picnic.errorprone.refasterrules.TestNGToAssertJRulesRecipes
TestNG assertEquals to AssertJorg.openrewrite.java.testing.testng.TestNgAssertEqualsToAssertThat
TestNG assertNotEquals to AssertJorg.openrewrite.java.testing.testng.TestNgAssertNotEqualsToAssertThat
TestNG assertEqualsNoOrder to AssertJorg.openrewrite.java.testing.testng.TestNgAssertEqualsNoOrderToAssertThat
TestNG assertEqualsDeep/assertNotEqualsDeep to AssertJorg.openrewrite.java.testing.testng.TestNgAssertEqualsDeepToAssertThat
TestNG assertSame to AssertJorg.openrewrite.java.testing.testng.TestNgAssertSameToAssertThat
TestNG assertNotSame to AssertJorg.openrewrite.java.testing.testng.TestNgAssertNotSameToAssertThat
TestNG assertThrows/expectThrows to AssertJorg.openrewrite.java.testing.testng.TestNgAssertThrowsToAssertThat
TestNG assertList* to AssertJorg.openrewrite.java.testing.testng.TestNgAssertListToAssertThat
TestNG Assertion to AssertJorg.openrewrite.java.testing.testng.TestNgAssertionToAssertJ
TestNG SoftAssert to AssertJ SoftAssertionsorg.openrewrite.java.testing.testng.TestNgSoftAssertToAssertJ
Change type SoftAssert to SoftAssertionsorg.openrewrite.java.ChangeType
Use static import org.assertj.core.api.Assertions *(..)org.openrewrite.java.UseStaticImport

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