public void showIconText() {
		for (QUADRANT quad : QUADRANT.values()) {
			ImageIcon icon =
				new MultiIconBuilder(makeQuandrantIcon(32, 32, Palette.GRAY, Palette.WHITE))
						.addText("Abcfg", font, Palette.RED, quad)
						.build();
			JOptionPane.showMessageDialog(null, "" + quad + " aligned", "Icon text overlay test",
				JOptionPane.OK_OPTION, icon);
		}
	}
Minimal tests for MultiIconBuilder.  Doesn't test the produced images, just that it didn't cause an exception.
<p>
The showXYZ() methods are present so a human can run them as a test and see the output
Ghidra/Framework/Gui/src/test/java/resources/icons/MultiIconBuilderTest.java