chore: add DockingDesktopTest

src/test/java/com/vlsolutions/swing/docking/DockingDesktopTest.java

@@ -0,0 +1,52 @@
+package com.vlsolutions.swing.docking;
+
+import com.vlsolutions.swing.TestBase;
+import com.vlsolutions.swing.sample.MySplitDockApp;
+import org.assertj.swing.fixture.FrameFixture;
+import org.junit.Test;
+
+import javax.swing.*;
+
+import java.awt.*;
+import java.lang.reflect.InvocationTargetException;
+
+import static org.junit.Assert.*;
+
+public class DockingDesktopTest extends TestBase {
+    @Override
+    protected void onSetUp() {
+        application = createDockedApplication(MySplitDockApp.class);
+        window = new FrameFixture(robot(), application);
+        window.show();
+    }
+
+    @Test
+    public void testFloating() throws InterruptedException, InvocationTargetException {
+        SwingUtilities.invokeAndWait(() -> {
+            application.setVisible(true);
+            application.getDesktop().setFloating(application.getTreePanel(), true);
+        });
+        assertTrue(application.getDesktop().getDockableState(application.getTreePanel()).isFloating());
+    }
+
+    @Test
+    public void testFloatingPoint() throws InterruptedException, InvocationTargetException {
+        SwingUtilities.invokeAndWait(() -> {
+            application.setVisible(true);
+            Point p = application.getDesktop().getBounds().getLocation();
+            application.getDesktop().setFloating(application.getTreePanel(), true, p);
+        });
+        assertEquals(DockableState.Location.FLOATING, application.getTreePanel().getDockKey().getLocation());
+        assertTrue(application.getDesktop().getDockableState(application.getTreePanel()).isFloating());
+    }
+
+    @Test
+    public void testMaximize() throws InterruptedException, InvocationTargetException {
+        SwingUtilities.invokeAndWait(() -> {
+            application.setVisible(true);
+            application.getDesktop().maximize(application.getTreePanel());
+        });
+        assertTrue(application.getDesktop().getDockableState(application.getTreePanel()).isMaximized());
+    }
+
+}

src/test/java/com/vlsolutions/swing/sample/DockedApplication.java

@@ -10,4 +10,12 @@ public abstract class DockedApplication extends JFrame {
     MyTree treePanel = new MyTree();
     MyGridOfButtons buttonGrid = new MyGridOfButtons();
     MyJTable tablePanel = new MyJTable();
+
+    public DockingDesktop getDesktop() {
+        return desk;
+    }
+
+    public MyTree getTreePanel() {
+        return treePanel;
+    }
 }