1 files changed, 33 insertions, 0 deletions
diff --git a/junit4/src/test/java/org/junit/tests/listening/ListenerTest.java b/junit4/src/test/java/org/junit/tests/listening/ListenerTest.java
new file mode 100644
index 0000000..964c4d4
--- /dev/null
+++ b/junit4/src/test/java/org/junit/tests/listening/ListenerTest.java
@@ -0,0 +1,33 @@
+package org.junit.tests.listening;
+
+import static org.junit.Assert.assertEquals;
+import org.junit.Test;
+import org.junit.runner.Description;
+import org.junit.runner.JUnitCore;
+import org.junit.runner.notification.RunListener;
+
+public class ListenerTest {
+	static private String log;
+	public static class OneTest {
+		@Test public void nothing() {
+		}
+	}
+	@Test public void notifyListenersInTheOrderInWhichTheyAreAdded() {
+		JUnitCore core= new JUnitCore();
+		log= "";
+		core.addListener(new RunListener() {
+			@Override
+			public void testRunStarted(Description description) throws Exception {
+				log+="first ";
+			}
+		});
+		core.addListener(new RunListener() {
+			@Override
+			public void testRunStarted(Description description) throws Exception {
+				log+="second ";
+			}
+		});
+		core.run(OneTest.class);
+		assertEquals("first second ", log);
+	}
+}