Disable open-test-reporting output for executions triggered by tests

Author: marcphilipp

junit-platform-reporting/junit-platform-reporting.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
 	id("junitbuild.java-library-conventions")
 	id("junitbuild.shadow-conventions")
+	`java-test-fixtures`
 }
 
 description = "JUnit Platform Reporting"
@@ -15,6 +16,8 @@ dependencies {
 
 	osgiVerification(projects.junitJupiterEngine)
 	osgiVerification(projects.junitPlatformLauncher)
+
+	testFixturesApi(projects.junitJupiterApi)
 }
 
 tasks {

junit-platform-reporting/src/testFixtures/java/org/junit/platform/reporting/open/xml/OpenTestReportGenerationSystemPropertyOverride.java

@@ -0,0 +1,33 @@
+package org.junit.platform.reporting.open.xml;
+
+import static org.junit.platform.reporting.open.xml.OpenTestReportGeneratingListener.ENABLED_PROPERTY_NAME;
+
+import org.junit.jupiter.api.extension.AfterTestExecutionCallback;
+import org.junit.jupiter.api.extension.BeforeTestExecutionCallback;
+import org.junit.jupiter.api.extension.ExtensionContext;
+
+public class OpenTestReportGenerationSystemPropertyOverride
+		implements BeforeTestExecutionCallback, AfterTestExecutionCallback {
+
+	@Override
+	public void beforeTestExecution(ExtensionContext context) {
+		var oldValue = System.clearProperty(ENABLED_PROPERTY_NAME);
+		getStore(context).put(ENABLED_PROPERTY_NAME, oldValue);
+	}
+
+	@Override
+	public void afterTestExecution(ExtensionContext context) {
+		var oldValue = getStore(context).get(ENABLED_PROPERTY_NAME, String.class);
+		if (oldValue == null) {
+			System.clearProperty(ENABLED_PROPERTY_NAME);
+		}
+		else {
+			System.setProperty(ENABLED_PROPERTY_NAME, oldValue);
+		}
+	}
+
+	private static ExtensionContext.Store getStore(ExtensionContext context) {
+		return context.getStore(
+				ExtensionContext.Namespace.create(OpenTestReportGenerationSystemPropertyOverride.class));
+	}
+}

junit-platform-reporting/src/testFixtures/resources/META-INF/services/org.junit.jupiter.api.extension.Extension

@@ -0,0 +1 @@
+org.junit.platform.reporting.open.xml.OpenTestReportGenerationSystemPropertyOverride

platform-tests/platform-tests.gradle.kts

@@ -36,6 +36,7 @@ dependencies {
 	testImplementation(libs.picocli)
 	testImplementation(libs.bundles.xmlunit)
 	testImplementation(testFixtures(projects.junitJupiterApi))
+	testImplementation(testFixtures(projects.junitPlatformReporting))
 
 	// --- Test run-time dependencies ---------------------------------------------
 	testRuntimeOnly(projects.junitVintageEngine)

platform-tests/src/test/resources/junit-platform.properties

@@ -0,0 +1 @@
+junit.jupiter.extensions.autodetection.enabled=true