Prevent player for switching items in hands with shortkeys

src/test/java/fr/xephi/authme/listener/PlayerListener19Test.java

@@ -0,0 +1,27 @@
+package fr.xephi.authme.listener;
+
+import org.bukkit.event.player.PlayerSwapHandItemsEvent;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+/**
+ * Test for {@link PlayerListener19}.
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class PlayerListener19Test {
+
+    @InjectMocks
+    private PlayerListener19 listener;
+
+    @Mock
+    private ListenerService listenerService;
+
+    @Test
+    public void shouldCancelEvent() {
+        ListenerTestUtils.checkEventIsCanceledForUnauthed(listener, listenerService, PlayerSwapHandItemsEvent.class);
+    }
+
+}