assertEquals("maximizeButton", zeroBounds, pane.maxButton.getBounds());
assertEquals("closeButton", zeroBounds, pane.closeButton.getBounds());
// iconifiable, maximizable, closable
frame.setMaximizable(true);
frame.setClosable(true);
layout.layoutContainer(null);
assertEquals("menuBar", menuBarBounds, pane.menuBar.getBounds());
assertEquals("iconButton", iconButtonBounds, pane.iconButton.getBounds());
assertEquals("maximizeButton", maximizeButtonBounds, pane.maxButton.getBounds());
assertEquals("closeButton", closeButtonBounds, pane.closeButton.getBounds());
// minimumLayoutSize(), preferredLayoutSize() implementations