private void pressButtonOnOptionDialog(String buttonName) throws Exception {
		OptionDialog d = waitForDialogComponent(OptionDialog.class);
		assertNotNull(d);
		JButton button = findButtonByText(d, buttonName);
		assertNotNull(button);
		runSwing(() -> button.doClick());
		waitForProgram();
	}
Tests for managing categories through the data manager plugin and tests for
actions being enabled when a node is selected.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/datamgr/DataTypeManagerPluginTest.java