#57: a first simple implementation of color printed console reporting.

will be further polished and tested

junit-commons/src/main/java/org/junit/gen5/commons/reporting/ReportEntry.java

@@ -76,4 +76,10 @@ public LocalDateTime getCreationTimestamp() {
 		return creationTimestamp;
 	}
 
+	@Override
+	public String toString() {
+		//migrate to org.junit.gen5.commons.util.ToStringBuilder?
+		return this.values.toString() + " @ " + this.creationTimestamp;
+	}
+
 }

junit-console/src/main/java/org/junit/gen5/console/tasks/ColoredPrintingTestListener.java

@@ -14,6 +14,7 @@
 
 import java.io.PrintWriter;
 
+import org.junit.gen5.commons.reporting.ReportEntry;
 import org.junit.gen5.engine.TestExecutionResult;
 import org.junit.gen5.engine.TestExecutionResult.Status;
 import org.junit.gen5.launcher.TestExecutionListener;
@@ -67,6 +68,12 @@ public void executionFinished(TestIdentifier testIdentifier, TestExecutionResult
 		testExecutionResult.getThrowable().ifPresent(t -> printlnException(color, t));
 	}
 
+	@Override
+	public void reportingEntryPublished(TestIdentifier testIdentifier, ReportEntry entry) {
+		printlnTestDescriptor(PURPLE, "Reported:", testIdentifier);
+		printlnMessage(PURPLE, "Reported values", entry.toString());
+	}
+
 	private Color determineColor(Status status) {
 		switch (status) {
 			case SUCCESSFUL:

junit-launcher/src/main/java/org/junit/gen5/launcher/main/TestExecutionListenerRegistry.java

@@ -14,6 +14,7 @@
 import java.util.List;
 import java.util.function.Consumer;
 
+import org.junit.gen5.commons.reporting.ReportEntry;
 import org.junit.gen5.engine.TestExecutionResult;
 import org.junit.gen5.launcher.TestExecutionListener;
 import org.junit.gen5.launcher.TestIdentifier;
@@ -71,6 +72,12 @@ public void testPlanExecutionStarted(TestPlan testPlan) {
 		public void testPlanExecutionFinished(TestPlan testPlan) {
 			notifyTestExecutionListeners(listener -> listener.testPlanExecutionFinished(testPlan));
 		}
+
+		@Override
+		public void reportingEntryPublished(TestIdentifier testIdentifier, ReportEntry entry) {
+			notifyTestExecutionListeners(listener -> listener.reportingEntryPublished(testIdentifier, entry));
+		}
+
 	}
 
 }

junit5-api/src/main/java/org/junit/gen5/api/TestReporter.java

@@ -10,6 +10,8 @@
 
 package org.junit.gen5.api;
 
+import java.util.Map;
+
 import org.junit.gen5.commons.reporting.ReportEntry;
 
 /**
@@ -37,4 +39,8 @@ default void publishEntry(String key, String value) {
 		this.publishEntry(ReportEntry.from(key, value));
 	}
 
+	default void publishEntry(Map<String, String> values) {
+		this.publishEntry(ReportEntry.from(values));
+	}
+
 }

sample-project/build.gradle

@@ -22,7 +22,8 @@ task runSampleTestCases(type: JavaExec) {
 	// args '-h'
 	// args 'com.example'
 	// args '--all', '-n', '.*TestCase', '-t', 'fast'
-	args '--all', '--hide-details'
+//	args '--all', '--hide-details'
+	args '--all'
 }
 
 test {

sample-project/src/test/java/com/example/ReportingTestCase.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2015-2016 the original author or authors.
+ *
+ * All rights reserved. This program and the accompanying materials are
+ * made available under the terms of the Eclipse Public License v1.0 which
+ * accompanies this distribution and is available at
+ *
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package com.example;
+
+import java.util.HashMap;
+
+import org.junit.gen5.api.Test;
+import org.junit.gen5.api.TestReporter;
+
+public class ReportingTestCase {
+
+	@Test
+	void testWithReporting(TestReporter testReporter) {
+
+		HashMap<String, String> values = new HashMap<>();
+		values.put("user name", "dk38");
+		values.put("award year", "1974");
+
+		testReporter.publishEntry(values);
+
+	}
+
+}