1 files changed, 43 insertions, 0 deletions
diff --git a/src/test/java/com/google/devtools/build/lib/events/PrintingEventHandlerTest.java b/src/test/java/com/google/devtools/build/lib/events/PrintingEventHandlerTest.java
new file mode 100644
index 0000000000..4cdfcb4567
--- /dev/null
+++ b/src/test/java/com/google/devtools/build/lib/events/PrintingEventHandlerTest.java
@@ -0,0 +1,43 @@
+// Copyright 2014 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package com.google.devtools.build.lib.events;
+
+import static org.junit.Assert.assertEquals;
+
+import com.google.devtools.build.lib.testutil.MoreAsserts;
+import com.google.devtools.build.lib.util.io.RecordingOutErr;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/**
+ * Tests the {@link PrintingEventHandler}.
+ */
+@RunWith(JUnit4.class)
+public class PrintingEventHandlerTest extends EventTestTemplate {
+
+  @Test
+  public void collectsEvents() {
+    RecordingOutErr recordingOutErr = new RecordingOutErr();
+    PrintingEventHandler handler = new PrintingEventHandler(EventKind.ERRORS_AND_WARNINGS);
+    handler.setOutErr(recordingOutErr);
+    handler.handle(event);
+    MoreAsserts.assertEqualsUnifyingLineEnds("WARNING: /my/sample/path.txt:3:4: "
+                 + "This is not an error message.\n",
+                 recordingOutErr.errAsLatin1());
+    assertEquals("", recordingOutErr.outAsLatin1());
+  }
+
+}