@Before
	public void setUp() throws Exception {
		demangler = new SwiftDemangler();

		// Ghidra does not ship the native Swift demangler binary, so it may not be present to run 
		// these tests. In this scenario, we just want these tests skipped (as opposed to failing).
		try {
			new SwiftNativeDemangler(new SwiftDemanglerOptions().getSwiftDir());
		}
		catch (IOException e) {
			assumeNoException(e); // skip test, don't fail
		}
	}
Unit tests for the {@link SwiftDemangler}.  Requires Swift to be installed on the test system.
If it is not, these tests will be skipped.
Ghidra/Features/SwiftDemangler/src/test/java/ghidra/app/util/demangler/swift/SwiftDemanglerTest.java