protected void checkExternalLocationPath(EditExternalLocationDialog createDialog,
			String externalProgramPath) {
		SystemUtilities.runSwingNow(() -> {
			EditExternalLocationPanel panel = findComponent(
				createDialog.getComponent().getRootPane(), EditExternalLocationPanel.class);
			Object pathTextObj = getInstanceField("extLibPathTextField", panel);
			JTextField pathTextField = (JTextField) pathTextObj;
			String text = pathTextField.getText();
			assertEquals(externalProgramPath, text);
		});
	}
Tests for the symbol tree plugin.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/symboltree/AbstractSymbolTreePluginExternalsTest.java