Set up TestLens

.github/workflows/binary-compatibility.yml

@@ -26,6 +26,9 @@ jobs:
           distribution: 'zulu'
           java-version: '25'
           cache: 'maven'
+      - uses: testlens-app/setup-testlens@maven-support
+        with:
+          instrumentation-version: '1.5.1-SNAPSHOT'
 
       - name: Checkout `${{ github.base_ref }}` into subfolder
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
@@ -56,6 +59,9 @@ jobs:
           distribution: 'zulu'
           java-version: '25'
           cache: 'maven'
+      - uses: testlens-app/setup-testlens@maven-support
+        with:
+          instrumentation-version: '1.5.1-SNAPSHOT'
 
       - name: Compare with the latest release
         run: >

.github/workflows/codeql.yml

@@ -31,7 +31,7 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@1b168cd39490f61582a9beae412bb7057a6b2c4e # v4.31.8
+      uses: github/codeql-action/init@5d4e8d1aca955e8d8589aabd499c5cae939e33c7 # v4.31.9
       with:
         languages: ${{ matrix.language }}
         build-mode: ${{ matrix.build-mode }}
@@ -44,6 +44,6 @@ jobs:
         java-version: '25'
         cache: 'maven'
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@1b168cd39490f61582a9beae412bb7057a6b2c4e # v4.31.8
+      uses: github/codeql-action/analyze@5d4e8d1aca955e8d8589aabd499c5cae939e33c7 # v4.31.9
       with:
         category: "/language:${{matrix.language}}"

.github/workflows/main.yml

@@ -5,7 +5,7 @@ on: [push, pull_request]
 permissions: {}
 
 env:
-  MAVEN_ARGS: -B -V -ntp -e -Djansi.passthrough=true -Dstyle.color=always
+  MAVEN_ARGS: -B -V -ntp -e -Djansi.passthrough=true -Dstyle.color=always --debug
 
 jobs:
 
@@ -17,6 +17,8 @@ jobs:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
     runs-on: ${{ matrix.os }}
+    permissions:
+      checks: write
 
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
@@ -26,8 +28,16 @@ jobs:
           distribution: 'zulu'
           java-version: '25'
           cache: 'maven'
+      - uses: testlens-app/setup-testlens@maven-support
+        with:
+          instrumentation-version: '1.5.1-SNAPSHOT'
       - name: Test
         run: ./mvnw $MAVEN_ARGS verify
+      - name: Publish Test Report
+        uses: mikepenz/action-junit-report@a294a61c909bd8a4b563024a2faa28897fd53ebc
+        if: success() || failure() # always run even if the previous step fails
+        with:
+          report_paths: '**/target/surefire-reports/TEST-*.xml'
 
   java-oracle:
 
@@ -47,6 +57,9 @@ jobs:
           website: jdk.java.net
           release: ${{ matrix.java }}
           version: latest
+      - uses: testlens-app/setup-testlens@maven-support
+        with:
+          instrumentation-version: '1.5.1-SNAPSHOT'
       - name: Test
         run: ./mvnw $MAVEN_ARGS verify
 
@@ -68,6 +81,9 @@ jobs:
           distribution: 'zulu'
           java-version: '25'
           cache: 'maven'
+      - uses: testlens-app/setup-testlens@maven-support
+        with:
+          instrumentation-version: '1.5.1-SNAPSHOT'
       - name: Test
         run: ./mvnw $MAVEN_ARGS -Dgroovy.version=${{ matrix.groovy }} verify
 
@@ -89,6 +105,9 @@ jobs:
           distribution: 'zulu'
           java-version: '25'
           cache: 'maven'
+      - uses: testlens-app/setup-testlens@maven-support
+        with:
+          instrumentation-version: '1.5.1-SNAPSHOT'
       - name: Test
         run: ./mvnw $MAVEN_ARGS -Dkotlin.version=${{ matrix.kotlin }} verify
 
@@ -124,6 +143,9 @@ jobs:
           distribution: 'zulu'
           java-version: '25'
           cache: 'maven'
+      - uses: testlens-app/setup-testlens@maven-support
+        with:
+          instrumentation-version: '1.5.1-SNAPSHOT'
       - name: Test with Sonar
         run: >
           ./mvnw $MAVEN_ARGS verify sonar:sonar

.github/workflows/qodana.yml

@@ -16,7 +16,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}  # to check out the actual pull request commit, not the merge commit
           fetch-depth: 0  # a full history is required for pull request analysis
       - name: 'Qodana Scan'
-        uses: JetBrains/qodana-action@99ec27a55aaaf5ba2fd7e5816e66231caed7a72a #v2025.2.4
+        uses: JetBrains/qodana-action@42dad391966aca8ca344ca2340a7f43a5507e9b2 #v2025.3.1
         with:
           # https://youtrack.jetbrains.com/issue/QD-6342 – no option to disable emojis
           post-pr-comment: false

.gitignore

@@ -2,6 +2,8 @@
 target
 #IntelliJ project files
 .idea/*
+!/.idea/inspectionProfiles
+!/.idea/inspectionProfiles/Project_Default.xml
 !/.idea/icon.svg
 *.iml
 out

.mvn/wrapper/maven-wrapper.properties

@@ -1,3 +1,3 @@
 wrapperVersion=3.3.4
 distributionType=only-script
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.11/apache-maven-3.9.11-bin.zip
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.12/apache-maven-3.9.12-bin.zip

assertj-core/pom.xml

@@ -27,7 +27,7 @@
     <rootDirectory>${project.basedir}/../</rootDirectory>
     <spotless.skip>false</spotless.skip>
     <!-- Dependency versions -->
-    <byte-buddy.version>1.18.2</byte-buddy.version>
+    <byte-buddy.version>1.18.3</byte-buddy.version>
   </properties>
 
   <dependencyManagement>
@@ -107,7 +107,7 @@
     <dependency>
       <groupId>nl.jqno.equalsverifier</groupId>
       <artifactId>equalsverifier</artifactId>
-      <version>4.2.5</version>
+      <version>4.3</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -251,7 +251,6 @@
                 -exportcontents: \
                   !org.assertj.core.internal.*,\
                   org.assertj.core.*
-                -noclassforname: true
                 -noextraheaders: true
                 -snapshot: SNAPSHOT
                 -removeheaders: Private-Package

assertj-core/src/main/java/org/assertj/core/api/AbstractSoftAssertions.java

@@ -25,18 +25,17 @@
 public abstract class AbstractSoftAssertions extends DefaultAssertionErrorCollector
     implements SoftAssertionsProvider, InstanceOfAssertFactories {
 
+  private static final AssertionErrorCreator ASSERTION_ERROR_CREATOR = new AssertionErrorCreator();
   final SoftProxies proxies;
 
   protected AbstractSoftAssertions() {
     // pass itself as an AssertionErrorCollector instance
     proxies = new SoftProxies(this);
   }
 
-  private static final AssertionErrorCreator ASSERTION_ERROR_CREATOR = new AssertionErrorCreator();
-
   public static void assertAll(AssertionErrorCollector collector) {
     List<AssertionError> errors = collector.assertionErrorsCollected();
-    if (!errors.isEmpty()) throw ASSERTION_ERROR_CREATOR.multipleSoftAssertionsError(errors);
+    if (!errors.isEmpty()) throw ASSERTION_ERROR_CREATOR.multipleAssertionsError(errors);
   }
 
   @Override
@@ -53,7 +52,7 @@ public void assertAll() {
   /**
    * Fails with the given message.
    *
-   * @param <T> dummy return value type
+   * @param <T>            dummy return value type
    * @param failureMessage error message.
    * @return nothing, it's just to be used in {@code doSomething(optional.orElseGet(() -> softly.fail("boom")));}.
    * @since 2.6.0 / 3.6.0
@@ -84,9 +83,9 @@ public <T> T fail() {
   /**
    * Fails with the given message built like {@link String#format(String, Object...)}.
    *
-   * @param <T> dummy return value type
+   * @param <T>            dummy return value type
    * @param failureMessage error message.
-   * @param args Arguments referenced by the format specifiers in the format string.
+   * @param args           Arguments referenced by the format specifiers in the format string.
    * @return nothing, it's just to be used in {@code doSomething(optional.orElseGet(() -> softly.fail("boom")));}.
    * @since 2.6.0 / 3.6.0
    */
@@ -99,9 +98,9 @@ public <T> T fail(String failureMessage, Object... args) {
   /**
    * Fails with the given message and with the {@link Throwable} that caused the failure.
    *
-   * @param <T> dummy return value type
+   * @param <T>            dummy return value type
    * @param failureMessage error message.
-   * @param realCause cause of the error.
+   * @param realCause      cause of the error.
    * @return nothing, it's just to be used in {@code doSomething(optional.orElseGet(() -> softly.fail("boom")));}.
    * @since 2.6.0 / 3.6.0
    */
@@ -120,7 +119,7 @@ public <T> T fail(String failureMessage, Throwable realCause) {
    * Example:
    * <pre><code class='java'> doSomething(optional.orElseGet(() -> softly.fail(cause)));</code></pre>
    *
-   * @param <T> dummy return value type
+   * @param <T>       dummy return value type
    * @param realCause cause of the error.
    * @return nothing, it's just to be used in {@code doSomething(optional.orElseGet(() -> softly.fail(cause)));}.
    * @since 3.26.0
@@ -139,10 +138,9 @@ public <T> T fail(Throwable realCause) {
    *
    * @param throwableClass the Throwable class that was expected to be thrown.
    * @throws AssertionError with a message explaining that a {@link Throwable} of given class was expected to be thrown but had
-   *           not been.
-   * @since 2.6.0 / 3.6.0
-   *
+   *                        not been.
    * @see #shouldHaveThrown(Class)
+   * @since 2.6.0 / 3.6.0
    */
   @Contract("_ -> fail")
   public void failBecauseExceptionWasNotThrown(Class<? extends Throwable> throwableClass) {
@@ -155,7 +153,7 @@ public void failBecauseExceptionWasNotThrown(Class<? extends Throwable> throwabl
    *
    * @param throwableClass the Throwable class that was expected to be thrown.
    * @throws AssertionError with a message explaining that a {@link Throwable} of given class was expected to be thrown but had
-   *           not been.
+   *                        not been.
    * @since 2.6.0 / 3.6.0
    */
   @Contract("_ -> fail")
@@ -166,6 +164,7 @@ public void shouldHaveThrown(Class<? extends Throwable> throwableClass) {
 
   /**
    * Returns a copy of list of soft assertions collected errors.
+   *
    * @return a copy of list of soft assertions collected errors.
    */
   public List<Throwable> errorsCollected() {

assertj-core/src/main/java/org/assertj/core/api/AutoCloseableBDDSoftAssertions.java

@@ -94,19 +94,19 @@
  * <pre>
  * org.assertj.core.error.AssertJMultipleFailuresError:
  * Multiple Failures (4 failure)
- * -- failure 1 --
+ * -- error 1 --
  * [Living Guests]
  * expected: 7
  *  but was: 6
- * -- failure 2 --
+ * -- error 2 --
  * [Library]
  * expected: clean
  *  but was: messy
- * -- failure 3 --
+ * -- error 3 --
  * [Candlestick]
  * expected: pristine
  *  but was: bent
- * -- failure 4 --
+ * -- error 4 --
  * [Professor]
  * expected: well kempt
  *  but was: bloodied and disheveled

assertj-core/src/main/java/org/assertj/core/api/BDDAssumptions.java

@@ -1308,7 +1308,7 @@ public static <T> ObjectAssert<T> given(T actual) {
    *}</code></pre>
    *
    * @param <T> the type of elements of the actual objects' array.
-   * @param actual the actual objects' array to be validated..
+   * @param actual the actual objects' array to be validated.
    * @return the {@link AbstractObjectArrayAssert} assertion object to be used for assumptions.
    * @since 3.14.0
    */
@@ -1338,7 +1338,7 @@ public static <T> ObjectArrayAssert<T> given(T[] actual) {
    *}</code></pre>
    *
    * @param <T> the type of elements of the actual objects' two-dimensional array.
-   * @param actual the actual objects' two-dimensional array to be validated..
+   * @param actual the actual objects' two-dimensional array to be validated.
    * @return the {@link Object2DArrayAssert} assertion object to be used for assumptions.
    * @since 3.17.0
    */

assertj-core/src/main/java/org/assertj/core/api/BDDSoftAssertions.java

@@ -79,19 +79,19 @@
  * <pre>
  * org.assertj.core.error.AssertJMultipleFailuresError:
  * Multiple Failures (4 failure)
- * -- failure 1 --
+ * -- error 1 --
  * [Living Guests]
  * expected: 7
  *  but was: 6
- * -- failure 2 --
+ * -- error 2 --
  * [Library]
  * expected: clean
  *  but was: messy
- * -- failure 3 --
+ * -- error 3 --
  * [Candlestick]
  * expected: pristine
  *  but was: bent
- * -- failure 4 --
+ * -- error 4 --
  * [Professor]
  * expected: well kempt
  *  but was: bloodied and disheveled

assertj-core/src/main/java/org/assertj/core/api/DefaultAssertionErrorCollector.java

@@ -22,8 +22,6 @@
 import java.util.List;
 import java.util.Optional;
 
-import org.assertj.core.util.Throwables;
-
 public class DefaultAssertionErrorCollector implements AssertionErrorCollector {
 
   // Marking this field as volatile doesn't ensure complete thread safety
@@ -158,7 +156,7 @@ public boolean wasSuccess() {
    * @return decorated list
   */
   protected <T extends Throwable> List<T> decorateErrorsCollected(List<? extends T> errors) {
-    return Throwables.addLineNumberToErrorMessages(errors);
+    return (List<T>) errors;
   }
 
 }

assertj-core/src/main/java/org/assertj/core/api/SoftAssertions.java

@@ -79,19 +79,19 @@
  * <pre>
  * org.assertj.core.error.AssertJMultipleFailuresError:
  * Multiple Failures (4 failure)
- * -- failure 1 --
+ * -- error 1 --
  * [Living Guests]
  * expected: 7
  *  but was: 6
- * -- failure 2 --
+ * -- error 2 --
  * [Library]
  * expected: clean
  *  but was: messy
- * -- failure 3 --
+ * -- error 3 --
  * [Candlestick]
  * expected: pristine
  *  but was: bent
- * -- failure 4 --
+ * -- error 4 --
  * [Professor]
  * expected: well kempt
  *  but was: bloodied and disheveled