Combine PR made by Marc from #1

add testPlanCapturer listener

Author: XJ114514

junit-platform-console/src/main/java/org/junit/platform/console/tasks/ConsoleTestExecutor.java

@@ -49,8 +49,6 @@ public class ConsoleTestExecutor {
 	private final TestConsoleOutputOptions outputOptions;
 	private final Supplier<Launcher> launcherSupplier;
 
-	private TestPlan testPlanListeners;
-
 	public ConsoleTestExecutor(TestDiscoveryOptions discoveryOptions, TestConsoleOutputOptions outputOptions) {
 		this(discoveryOptions, outputOptions, LauncherFactory::create);
 	}
@@ -101,12 +99,11 @@ private TestExecutionSummary executeTests(PrintWriter out, Optional<Path> report
 		Launcher launcher = launcherSupplier.get();
 		SummaryGeneratingListener summaryListener = registerListeners(out, reportsDir, launcher);
 		LauncherDiscoveryRequest discoveryRequest = new DiscoveryRequestCreator().toDiscoveryRequest(discoveryOptions);
+		TestPlanCapturer testPlanCapturer = new TestPlanCapturer();
 		launcher.execute(discoveryRequest);
 		TestExecutionSummary summary = summaryListener.getSummary();
 		if (summary.getTotalFailureCount() > 0 || outputOptions.getDetails() != Details.NONE) {
-			//get testPlan from summaryListener
-			testPlanListeners = summaryListener.getTestPlan();
-			printSummary(summary, out);
+			printSummary(summary, testPlanCapturer.testPlan, out);
 		}
 
 		return summary;
@@ -180,7 +177,7 @@ private Optional<TestExecutionListener> createXmlWritingListener(PrintWriter out
 		return reportsDir.map(it -> new LegacyXmlReportGeneratingListener(it, out));
 	}
 
-	private void printSummary(TestExecutionSummary summary, PrintWriter out) {
+	private void printSummary(TestExecutionSummary summary, TestPlan testPlan, PrintWriter out) {
 		// Otherwise the failures have already been printed in detail
 		if (EnumSet.of(Details.NONE, Details.SUMMARY, Details.TREE).contains(outputOptions.getDetails())) {
 			summary.printFailuresTo(out);
@@ -198,7 +195,7 @@ private void printSummary(TestExecutionSummary summary, PrintWriter out) {
 					ValueWrapper actual = assertionFailedError.getActual();
 					//apply diff function
 					if (isCharSequence(expected) && isCharSequence(actual)) {
-						new DiffPrinter(testPlanListeners).printDiff(out, expected.getStringRepresentation(),
+						new DiffPrinter(testPlan).printDiff(out, expected.getStringRepresentation(),
 							actual.getStringRepresentation(), failure.getTestIdentifier());
 					}
 				}
@@ -215,4 +212,14 @@ private boolean isCharSequence(ValueWrapper value) {
 	public interface Factory {
 		ConsoleTestExecutor create(TestDiscoveryOptions discoveryOptions, TestConsoleOutputOptions outputOptions);
 	}
+
+	private static class TestPlanCapturer implements TestExecutionListener {
+
+		private TestPlan testPlan;
+
+		@Override
+		public void testPlanExecutionStarted(TestPlan testPlan) {
+			this.testPlan = testPlan;
+		}
+	}
 }

junit-platform-launcher/src/main/java/org/junit/platform/launcher/listeners/SummaryGeneratingListener.java

@@ -46,13 +46,6 @@ public TestExecutionSummary getSummary() {
 		return this.summary;
 	}
 
-	/**
-	 * Get the testPlan of this listener.
-	 */
-	public TestPlan getTestPlan() {
-		return testPlan;
-	}
-
 	@Override
 	public void testPlanExecutionStarted(TestPlan testPlan) {
 		this.testPlan = testPlan;