Index: trunk/test/unit/org/openstreetmap/josm/data/osm/event/ChangesetIdChangedEventTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/event/ChangesetIdChangedEventTest.java	(revision 11928)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/event/ChangesetIdChangedEventTest.java	(revision 11928)
@@ -0,0 +1,31 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.data.osm.event;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests of {@link ChangesetIdChangedEvent} class.
+ */
+public class ChangesetIdChangedEventTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Unit test of {@link ChangesetIdChangedEvent#toString}.
+     */
+    @Test
+    public void testToString() {
+        assertEquals("CHANGESET_ID_CHANGED", new ChangesetIdChangedEvent(null, null, 0, 0).toString());
+    }
+}
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/event/DataChangedEventTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/event/DataChangedEventTest.java	(revision 11928)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/event/DataChangedEventTest.java	(revision 11928)
@@ -0,0 +1,31 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.data.osm.event;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests of {@link DataChangedEvent} class.
+ */
+public class DataChangedEventTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Unit test of {@link DataChangedEvent#toString}.
+     */
+    @Test
+    public void testToString() {
+        assertEquals("DATA_CHANGED", new DataChangedEvent(null).toString());
+    }
+}
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/event/NodeMovedEventTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/event/NodeMovedEventTest.java	(revision 11928)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/event/NodeMovedEventTest.java	(revision 11928)
@@ -0,0 +1,31 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.data.osm.event;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests of {@link NodeMovedEvent} class.
+ */
+public class NodeMovedEventTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Unit test of {@link NodeMovedEvent#toString}.
+     */
+    @Test
+    public void testToString() {
+        assertEquals("NODE_MOVED", new NodeMovedEvent(null, null).toString());
+    }
+}
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/event/PrimitiveFlagsChangedEventTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/event/PrimitiveFlagsChangedEventTest.java	(revision 11928)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/event/PrimitiveFlagsChangedEventTest.java	(revision 11928)
@@ -0,0 +1,31 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.data.osm.event;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests of {@link PrimitiveFlagsChangedEvent} class.
+ */
+public class PrimitiveFlagsChangedEventTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Unit test of {@link PrimitiveFlagsChangedEvent#toString}.
+     */
+    @Test
+    public void testToString() {
+        assertEquals("PRIMITIVE_FLAGS_CHANGED", new PrimitiveFlagsChangedEvent(null, null).toString());
+    }
+}
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/event/PrimitivesAddedEventTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/event/PrimitivesAddedEventTest.java	(revision 11928)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/event/PrimitivesAddedEventTest.java	(revision 11928)
@@ -0,0 +1,33 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.data.osm.event;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.Collections;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests of {@link PrimitivesAddedEvent} class.
+ */
+public class PrimitivesAddedEventTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Unit test of {@link PrimitivesAddedEvent#toString}.
+     */
+    @Test
+    public void testToString() {
+        assertEquals("PRIMITIVES_ADDED", new PrimitivesAddedEvent(null, Collections.emptyList(), false).toString());
+    }
+}
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/event/PrimitivesRemovedEventTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/event/PrimitivesRemovedEventTest.java	(revision 11928)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/event/PrimitivesRemovedEventTest.java	(revision 11928)
@@ -0,0 +1,33 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.data.osm.event;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.Collections;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests of {@link PrimitivesRemovedEvent} class.
+ */
+public class PrimitivesRemovedEventTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Unit test of {@link PrimitivesRemovedEvent#toString}.
+     */
+    @Test
+    public void testToString() {
+        assertEquals("PRIMITIVES_REMOVED", new PrimitivesRemovedEvent(null, Collections.emptyList(), false).toString());
+    }
+}
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/event/RelationMembersChangedEventTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/event/RelationMembersChangedEventTest.java	(revision 11928)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/event/RelationMembersChangedEventTest.java	(revision 11928)
@@ -0,0 +1,31 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.data.osm.event;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests of {@link RelationMembersChangedEvent} class.
+ */
+public class RelationMembersChangedEventTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Unit test of {@link RelationMembersChangedEvent#toString}.
+     */
+    @Test
+    public void testToString() {
+        assertEquals("RELATION_MEMBERS_CHANGED", new RelationMembersChangedEvent(null, null).toString());
+    }
+}
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/event/TagsChangedEventTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/event/TagsChangedEventTest.java	(revision 11928)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/event/TagsChangedEventTest.java	(revision 11928)
@@ -0,0 +1,31 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.data.osm.event;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests of {@link TagsChangedEvent} class.
+ */
+public class TagsChangedEventTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Unit test of {@link TagsChangedEvent#toString}.
+     */
+    @Test
+    public void testToString() {
+        assertEquals("TAGS_CHANGED", new TagsChangedEvent(null, null, null).toString());
+    }
+}
Index: trunk/test/unit/org/openstreetmap/josm/data/osm/event/WayNodesChangedEventTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/event/WayNodesChangedEventTest.java	(revision 11928)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/event/WayNodesChangedEventTest.java	(revision 11928)
@@ -0,0 +1,31 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.data.osm.event;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests of {@link WayNodesChangedEvent} class.
+ */
+public class WayNodesChangedEventTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Unit test of {@link WayNodesChangedEvent#toString}.
+     */
+    @Test
+    public void testToString() {
+        assertEquals("WAY_NODES_CHANGED", new WayNodesChangedEvent(null, null).toString());
+    }
+}