chore: switch Xtext target to 2.43.0 stable

com.avaloq.tools.ddk.check.core.test/META-INF/MANIFEST.MF

@@ -29,7 +29,6 @@ Require-Bundle: com.avaloq.tools.ddk.check.core,
  org.eclipse.xtext.xbase.testing,
  junit-jupiter-api,
  junit-jupiter-engine,
- junit-vintage-engine,
  junit-platform-suite-api
 Export-Package: com.avaloq.tools.ddk.check.core.test,
  com.avaloq.tools.ddk.check.core.test.util,

com.avaloq.tools.ddk.check.test.runtime.tests/META-INF/MANIFEST.MF

@@ -19,8 +19,7 @@ Require-Bundle: com.avaloq.tools.ddk.check.runtime.core,
  org.eclipse.xtext.xbase.lib,
  junit-jupiter-api,
  junit-jupiter-engine,
- junit-platform-suite-api,
- junit-vintage-engine
+ junit-platform-suite-api
 Import-Package: org.hamcrest.core
 Bundle-RequiredExecutionEnvironment: JavaSE-21
 Export-Package: com.avaloq.tools.ddk.check.test.runtime,

com.avaloq.tools.ddk.sample.helloworld.ui.test/META-INF/MANIFEST.MF

@@ -20,8 +20,7 @@ Require-Bundle: com.avaloq.tools.ddk.sample.helloworld,
  org.eclipse.xtext.xbase.ui.testing,
  junit-jupiter-api,
  junit-jupiter-engine,
- junit-platform-suite-api,
- junit-vintage-engine
+ junit-platform-suite-api
 Bundle-RequiredExecutionEnvironment: JavaSE-21
 Export-Package: com.avaloq.tools.ddk.sample.helloworld.test,
  com.avaloq.tools.ddk.sample.helloworld.ui;x-internal=true

com.avaloq.tools.ddk.test.core/META-INF/MANIFEST.MF

@@ -9,7 +9,6 @@ Bundle-ActivationPolicy: lazy
 Require-Bundle: org.eclipse.core.runtime,
  org.eclipse.core.resources,
  org.hamcrest.library,
- org.junit,
  org.mockito.mockito-core,
  com.google.guava,
  org.apache.commons.lang3,
@@ -21,7 +20,6 @@ Require-Bundle: org.eclipse.core.runtime,
 Import-Package: org.apache.logging.log4j
 Export-Package: com.avaloq.tools.ddk.test.core,
  com.avaloq.tools.ddk.test.core.data,
- com.avaloq.tools.ddk.test.core.junit.runners,
  com.avaloq.tools.ddk.test.core.jupiter,
  com.avaloq.tools.ddk.test.core.mock,
  com.avaloq.tools.ddk.test.core.util

com.avaloq.tools.ddk.test.core/src/com/avaloq/tools/ddk/test/core/CompoundStep.java

@@ -17,6 +17,7 @@
 import org.apache.logging.log4j.Logger;
 import org.eclipse.core.runtime.Assert;
 
+import com.avaloq.tools.ddk.test.core.jupiter.MultipleTestProblems;
 import com.google.common.collect.Lists;
 
 

com.avaloq.tools.ddk.test.ui/META-INF/MANIFEST.MF

@@ -13,19 +13,16 @@ Require-Bundle: com.avaloq.tools.ddk.test.core,
  org.eclipse.swt,
  org.eclipse.swtbot.eclipse.core,
  org.eclipse.swtbot.eclipse.finder;visibility:=reexport,
- org.eclipse.swtbot.junit4_x,
  org.eclipse.swtbot.swt.finder,
  org.eclipse.ui;visibility:=reexport,
  org.hamcrest.library,
- org.junit,
  junit-jupiter-api,
  org.mockito.mockito-core,
  com.google.guava,
  org.apache.commons.lang3,
  org.eclipse.emf.common,
  com.avaloq.tools.ddk
 Export-Package: com.avaloq.tools.ddk.test.ui,
- com.avaloq.tools.ddk.test.ui.junit.runners,
  com.avaloq.tools.ddk.test.ui.swtbot,
  com.avaloq.tools.ddk.test.ui.swtbot.condition,
  com.avaloq.tools.ddk.test.ui.swtbot.util

com.avaloq.tools.ddk.xtext.test.core/META-INF/MANIFEST.MF

@@ -19,7 +19,6 @@ Require-Bundle: com.avaloq.tools.ddk.xtext,
  org.eclipse.xtext.ui,
  org.eclipse.xtext.xbase,
  org.eclipse.xtext.xbase.lib;visibility:=reexport,
- org.junit,
  org.mockito.mockito-core,
  org.hamcrest.library,
  com.avaloq.tools.ddk.check.runtime.core,
@@ -28,17 +27,8 @@ Require-Bundle: com.avaloq.tools.ddk.xtext,
  junit-jupiter-api
 Import-Package: org.apache.logging.log4j
 Export-Package: com.avaloq.tools.ddk.xtext.test,
- com.avaloq.tools.ddk.xtext.test.contentassist,
- com.avaloq.tools.ddk.xtext.test.conversion,
- com.avaloq.tools.ddk.xtext.test.formatting,
- com.avaloq.tools.ddk.xtext.test.generator,
- com.avaloq.tools.ddk.xtext.test.junit.runners,
  com.avaloq.tools.ddk.xtext.test.jupiter,
  com.avaloq.tools.ddk.xtext.test.jvmmodel,
- com.avaloq.tools.ddk.xtext.test.linking,
  com.avaloq.tools.ddk.xtext.test.model,
- com.avaloq.tools.ddk.xtext.test.modelinference,
- com.avaloq.tools.ddk.xtext.test.resource,
- com.avaloq.tools.ddk.xtext.test.scoping,
  com.avaloq.tools.ddk.xtext.test.validation
 Automatic-Module-Name: com.avaloq.tools.ddk.xtext.test.core

com.avaloq.tools.ddk.xtext.test/META-INF/MANIFEST.MF

@@ -28,8 +28,8 @@ Require-Bundle: com.avaloq.tools.ddk.xtext,
  org.eclipse.emf.ecore,
  junit-jupiter-api,
  junit-jupiter-engine,
- junit-vintage-engine,
  junit-platform-suite-api,
+ junit-platform-suite-engine,
  org.eclipse.xtext.testing,
  org.opentest4j
 Import-Package: com.avaloq.tools.ddk.check.runtime.test.core,

com.avaloq.tools.ddk.xtext.test/pom.xml

@@ -19,6 +19,7 @@
         <configuration>
           <trimStackTrace>false</trimStackTrace>
           <skip>false</skip>
+          <providerHint>junit6</providerHint>
           <testClass>${test.testClass}</testClass>
           <failIfNoTests>false</failIfNoTests>
           <useUIThread>false</useUIThread>
@@ -48,9 +49,15 @@
                 <id>org.eclipse.xtext.sdk</id>
                 <versionRange>0.0.0</versionRange>
               </requirement>
+              <!--
+                org.eclipse.pde feature group is replaced in ddk-target/ddk.target by an
+                explicit list of pde.core / pde.ui / pde.ua.core / pde.junit.runtime so we
+                avoid pulling jdt.junit5.runtime (which strict-pins JUnit 5.14.x and conflicts
+                with our JUnit 6 stack).
+              -->
               <requirement>
-                <type>eclipse-feature</type>
-                <id>org.eclipse.pde</id>
+                <type>eclipse-plugin</type>
+                <id>org.eclipse.pde.junit.runtime</id>
                 <versionRange>0.0.0</versionRange>
               </requirement>
               <requirement>

ddk-target/ddk.target

@@ -1,20 +1,29 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde version="3.8"?>
-<target name="DDK Target" sequenceNumber="27">
+<target name="DDK Target" sequenceNumber="30">
 <locations>
   <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
   <unit id="org.eclipse.swtbot.eclipse.feature.group" version="0.0.0"/>
   <unit id="org.eclipse.swtbot.feature.group" version="0.0.0"/>
   <unit id="org.eclipse.swtbot.ide.feature.group" version="0.0.0"/>
-  <unit id="org.eclipse.swtbot.eclipse.test.junit.feature.group" version="0.0.0"/>
   <repository location="http://download.eclipse.org/technology/swtbot/releases/4.2.1/"/>
   </location>
   <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-    <unit id="org.eclipse.pde.source.feature.group" version="0.0.0"/>
-    <unit id="org.eclipse.jdt.source.feature.group" version="0.0.0"/>
+    <!-- Curated bundle list instead of org.eclipse.pde.feature.group: that aggregator pulls
+         BOTH org.eclipse.jdt.junit5.runtime (which strict-pins JUnit 5.14.x) AND
+         org.eclipse.jdt.junit6.runtime (JUnit 6.x), producing the dual-version pollution
+         that crashed test discovery in PR #1292's silent-zero. The bundles below are the
+         minimum DDK actually uses (verified via static analysis of all MANIFEST.MFs and
+         src/ Java/Xtend imports); pde.junit.runtime + jdt.junit.runtime supply the OSGi-side
+         test launcher and depend only on the version-agnostic jdt.junit.runtime base. -->
     <unit id="org.eclipse.platform.feature.group" version="0.0.0"/>
-    <unit id="org.eclipse.platform.source.feature.group" version="0.0.0"/>
-    <repository location="https://download.eclipse.org/eclipse/updates/4.34/"/>
+    <unit id="org.eclipse.pde.core" version="0.0.0"/>
+    <unit id="org.eclipse.pde.ui" version="0.0.0"/>
+    <unit id="org.eclipse.pde.ua.core" version="0.0.0"/>
+    <unit id="org.eclipse.pde.junit.runtime" version="0.0.0"/>
+    <unit id="org.eclipse.jdt.junit.runtime" version="0.0.0"/>
+    <unit id="org.eclipse.jdt.annotation" version="0.0.0"/>
+    <repository location="https://download.eclipse.org/releases/2026-03/"/>
   </location>
   <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
   <unit id="org.eclipse.emf.sdk.feature.group" version="0.0.0"/>
@@ -35,34 +44,32 @@
     <unit id="org.eclipse.xtend.sdk.feature.group" version="0.0.0"/>
     <unit id="org.eclipse.xtext.sdk.feature.group" version="0.0.0"/>
     <unit id="org.eclipse.xtext.xtext.generator" version="0.0.0"/>
-    <repository location="https://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.42.0/"/>
+    <repository location="https://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.43.0/"/>
   </location>
   <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
     <repository location="https://download.eclipse.org/lsp4j/updates/releases/1.0.0/"/>
     <unit id="org.eclipse.lsp4j.sdk.feature.group" version="0.0.0"/>
   </location>
   <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-    <repository location="https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/release/4.37.0"/>
-    <unit id="net.bytebuddy.byte-buddy" version="1.17.7"/>
-    <unit id="org.objenesis" version="3.4.0"/>
-    <unit id="org.mockito.mockito-core" version="5.19.0"/>
+    <repository location="https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/release/4.39.0"/>
+    <unit id="net.bytebuddy.byte-buddy" version="1.18.5"/>
+    <unit id="org.objenesis" version="3.5.0"/>
+    <unit id="org.mockito.mockito-core" version="5.21.0"/>
     <unit id="org.hamcrest" version="2.2.0"/>
     <unit id="org.apache.commons.logging" version="1.2.0"/>
-    <unit id="org.apache.commons.text" version="1.14.0"/>
-    <unit id="org.junit" version="4.13.2.v20240929-1000"/>
-    <unit id="org.apache.commons.lang3" version="3.18.0"/>
-    <unit id="org.apache.logging.log4j.core" version="2.25.1"/>
-    <unit id="org.apache.logging.log4j.api" version="2.25.1"/>
+    <unit id="org.apache.commons.text" version="1.15.0"/>
+    <unit id="org.apache.commons.lang3" version="3.20.0"/>
+    <unit id="org.apache.logging.log4j.core" version="2.25.3"/>
+    <unit id="org.apache.logging.log4j.api" version="2.25.3"/>
     <unit id="org.apache.log4j" version="1.2.26"/> <!--use reload4j 1.2.26 for org.eclipse.xtext dependencies to log4j-->
-    <unit id="junit-jupiter-api" version="5.13.4"/>
-    <unit id="junit-jupiter-engine" version="5.13.4"/>
-    <unit id="junit-jupiter-params" version="5.13.4"/>
-    <unit id="junit-vintage-engine" version="5.13.4"/>
-    <unit id="junit-platform-commons" version="1.13.4"/>
-    <unit id="junit-platform-engine" version="1.13.4"/>
-    <unit id="junit-platform-launcher" version="1.13.4"/>
-    <unit id="junit-platform-suite-api" version="1.13.4"/>
-    <unit id="junit-platform-suite-engine" version="1.13.4"/>
+    <unit id="junit-jupiter-api" version="6.0.3"/>
+    <unit id="junit-jupiter-engine" version="6.0.3"/>
+    <unit id="junit-jupiter-params" version="6.0.3"/>
+    <unit id="junit-platform-commons" version="6.0.3"/>
+    <unit id="junit-platform-engine" version="6.0.3"/>
+    <unit id="junit-platform-launcher" version="6.0.3"/>
+    <unit id="junit-platform-suite-api" version="6.0.3"/>
+    <unit id="junit-platform-suite-engine" version="6.0.3"/>
   </location>
 </locations>
 </target>