@Before
	public void setUp() throws Exception {
		initialize();

		locationReferencesPlugin = getPlugin(tool, LocationReferencesPlugin.class);
		showReferencesAction =
			getAction(locationReferencesPlugin, AbstractFindReferencesDataTypeAction.NAME);
	}
A base class for use by tests that exercise various types of
{@link LocationDescriptor}.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/navigation/locationreferences/AbstractLocationReferencesTest.java