Extract documentation examples from tests

Use this link to re-run the recipe: https://app.moderne.io/recipes/org.openrewrite.java.recipes.ExamplesExtractor?organizationId=QUxML01vZGVybmU%3D

Co-authored-by: Moderne <team@moderne.io>

Author: 2 people

rewrite-docker/src/main/resources/META-INF/rewrite/examples.yml

@@ -135,13 +135,13 @@ examples:
 - description: '`DockerBestPracticesTest#appliesBestPractices`'
   sources:
   - before: |
-      FROM ubuntu:22.04
+      FROM ubuntu:20.04
       ADD app.jar /app/
       RUN apt-get update
       RUN apt-get install -y curl
       ENTRYPOINT /app/start.sh
     after: |
-      ~~(EOL: ubuntu:22.04 (ended 2024-09-30, suggest noble (24.04)))~~>~~(Missing HEALTHCHECK instruction)~~>FROM ubuntu:22.04
+      ~~(EOL: ubuntu:20.04 (ended 2025-05-31, suggest noble (24.04)))~~>~~(Missing HEALTHCHECK instruction)~~>FROM ubuntu:20.04
       COPY app.jar /app/
       RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
       ENTRYPOINT ["/app/start.sh"]
@@ -219,7 +219,7 @@ examples:
       FROM debian:buster
       RUN apt-get update
     after: |
-      ~~(EOL: debian:buster (ended 2024-06-30, suggest trixie (13) or bookworm (12)))~~>FROM debian:buster
+      ~~(EOL: debian:buster (ended 2022-09-10, suggest trixie (13)))~~>FROM debian:buster
       RUN apt-get update
     language: docker
 ---

rewrite-gradle/src/main/resources/META-INF/rewrite/examples.yml

@@ -292,6 +292,24 @@ examples:
     language: groovy
 ---
 type: specs.openrewrite.org/v1beta/example
+recipeName: org.openrewrite.gradle.ChangeTaskToTasksRegister
+examples:
+- description: '`ChangeTaskToTasksRegisterTest#groovyTaskWithClosure`'
+  sources:
+  - before: |
+      task taskName(type: Copy) {
+          from 'src/main/resources'
+          into 'build/generated-resources'
+      }
+    after: |
+      tasks.register("taskName", Copy) {
+          from 'src/main/resources'
+          into 'build/generated-resources'
+      }
+    path: build.gradle
+    language: groovy
+---
+type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.gradle.DependencyConstraintToRule
 examples:
 - description: '`DependencyConstraintToRuleTest#newResolutionStrategyBlock`'
@@ -519,6 +537,40 @@ examples:
     language: toml
 ---
 type: specs.openrewrite.org/v1beta/example
+recipeName: org.openrewrite.gradle.MigrateToGradle9
+examples:
+- description: '`MigrateToGradle9Test#multipleSubRecipesApplyTogether`'
+  sources:
+  - before: |
+      plugins {
+          id 'java'
+          id 'jacoco'
+      }
+
+      repositories {
+          mavenCentral()
+      }
+
+      dependencies {
+          implementation group: 'com.google.guava', name: 'guava', version: '31.1-jre'
+      }
+    after: |
+      plugins {
+          id 'java'
+          id 'jacoco'
+      }
+
+      repositories {
+          mavenCentral()
+      }
+
+      dependencies {
+          implementation "com.google.guava:guava:31.1-jre"
+      }
+    path: build.gradle
+    language: groovy
+---
+type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.gradle.RemoveDependency
 examples:
 - description: '`RemoveDependencyTest#removeGradleDependencyUsingStringNotation`'
@@ -873,38 +925,6 @@ examples:
     language: groovy
 ---
 type: specs.openrewrite.org/v1beta/example
-recipeName: org.openrewrite.gradle.ChangeTaskToTasksRegister
-examples:
-- description: ''
-  sources:
-  - before: |
-      task exampleName(type: Copy) {
-          from 'src/main/resources'
-          into 'build/generated-resources'
-      }
-    after: |
-      tasks.register("exampleName", Copy) {
-          from 'src/main/resources'
-          into 'build/generated-resources'
-      }
-    path: build.gradle
-    language: groovy
-- description: ''
-  sources:
-  - before: |
-      task<Copy>("exampleName") {
-          from("src")
-          into("dest")
-      }
-    after: |
-      tasks.register<Copy>("exampleName") {
-          from("src")
-          into("dest")
-      }
-    path: build.gradle.kts
-    language: kotlin
----
-type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.gradle.gradle8.JacocoReportDeprecations
 examples:
 - description: '`JacocoReportDeprecationsTest#deprecationsInNormalSyntax`'

rewrite-kotlin/src/main/resources/META-INF/rewrite/examples.yml

@@ -368,23 +368,3 @@ examples:
       class Test {
       }
     language: kotlin
----
-type: specs.openrewrite.org/v1beta/example
-recipeName: org.openrewrite.kotlin.replace.ReplaceKotlinMethod
-examples:
-- description: '`ReplaceKotlinMethodTest#replaceCharToIntWithCode`'
-  parameters:
-  - kotlin.Char toInt()
-  - code
-  - 'null'
-  - 'null'
-  sources:
-  - before: |
-      fun test(c: Char): Int {
-          return c.toInt()
-      }
-    after: |
-      fun test(c: Char): Int {
-          return c.code
-      }
-    language: kotlin

rewrite-properties/src/main/resources/META-INF/rewrite/examples.yml

@@ -78,6 +78,26 @@ examples:
     language: properties
 ---
 type: specs.openrewrite.org/v1beta/example
+recipeName: org.openrewrite.properties.CopyValue
+examples:
+- description: '`CopyValueTest#copyValueSameFile`'
+  parameters:
+  - source.key
+  - 'null'
+  - destination.key
+  - 'null'
+  - 'null'
+  - 'null'
+  sources:
+  - before: |
+      source.key=myValue
+      destination.key=original
+    after: |
+      source.key=myValue
+      destination.key=myValue
+    language: properties
+---
+type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.properties.CreatePropertiesFile
 examples:
 - description: '`CreatePropertiesFileTest#hasCreatedPropertiesFile`'