Index: trunk/test/unit/org/openstreetmap/josm/actions/MergeNodesActionTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/actions/MergeNodesActionTest.java	(revision 11108)
+++ trunk/test/unit/org/openstreetmap/josm/actions/MergeNodesActionTest.java	(revision 11109)
@@ -3,4 +3,5 @@
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
 
 import java.util.Arrays;
@@ -46,30 +47,27 @@
 
     /**
-     * Unit test of {@link MergeNodesAction#selectTargetLocationNode} - mode 0
+     * Unit test of {@link MergeNodesAction#selectTargetLocationNode}
      */
     @Test
-    public void testSelectTargetLocationNodeMode0() {
+    public void testSelectTargetLocationNode() {
         Main.pref.putInteger("merge-nodes.mode", 0);
         assertEquals(1, MergeNodesAction.selectTargetLocationNode(Arrays.asList(new Node(0), new Node(1))).getId());
-    }
 
-    /**
-     * Unit test of {@link MergeNodesAction#selectTargetLocationNode} - mode 1
-     */
-    @Test
-    public void testSelectTargetLocationNodeMode1() {
         Main.pref.putInteger("merge-nodes.mode", 1);
         assertEquals(LatLon.ZERO, MergeNodesAction.selectTargetLocationNode(
                 Arrays.asList(new Node(LatLon.NORTH_POLE), new Node(LatLon.SOUTH_POLE))).getCoor());
-    }
 
-    /**
-     * Unit test of {@link MergeNodesAction#selectTargetLocationNode} - mode 2 with a single node
-     */
-    @Test
-    public void testSelectTargetLocationNodeMode2SingleNode() {
         Main.pref.putInteger("merge-nodes.mode", 2);
         assertEquals(LatLon.NORTH_POLE, MergeNodesAction.selectTargetLocationNode(
                 Arrays.asList(new Node(LatLon.NORTH_POLE))).getCoor());
     }
+
+    /**
+     * Unit test of {@link MergeNodesAction#selectTargetNode}
+     */
+    @Test
+    public void testSelectTargetNode() {
+        assertNull(MergeNodesAction.selectTargetNode(Collections.emptyList()));
+        assertEquals(1, MergeNodesAction.selectTargetNode(Arrays.asList(new Node(1))).getId());
+    }
 }
Index: trunk/test/unit/org/openstreetmap/josm/actions/SessionSaveAsActionTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/actions/SessionSaveAsActionTest.java	(revision 11109)
+++ trunk/test/unit/org/openstreetmap/josm/actions/SessionSaveAsActionTest.java	(revision 11109)
@@ -0,0 +1,33 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.actions;
+
+import static org.junit.Assert.assertFalse;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+/**
+ * Unit tests for class {@link SessionSaveAsAction}.
+ */
+public class SessionSaveAsActionTest {
+
+    /**
+     * Setup test.
+     */
+    @Rule
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules().platform();
+
+    /**
+     * Unit test of {@link SessionSaveAsAction#actionPerformed}
+     */
+    @Test
+    public void testSessionSaveAsAction() {
+        SessionSaveAsAction action = new SessionSaveAsAction();
+        assertFalse(action.isEnabled());
+        action.actionPerformed(null);
+    }
+}