Add a test to robot-name (sameRobotsHaveSameNames) (#2292)

Author: andy1li

exercises/practice/robot-name/src/test/java/RobotTest.java

@@ -22,6 +22,12 @@ public void hasName() {
         assertIsValidName(robot.getName());
     }
 
+    @Test
+    @Ignore("Remove to run test")
+    public void sameRobotsHaveSameNames() {
+        assertThat(robot.getName()).isEqualTo(robot.getName());
+    }
+
     @Ignore("Remove to run test")
     @Test
     public void differentRobotsHaveDifferentNames() {