Bug 76530 [options] Warn about unused local variables and private members
I think we should warn about unused local variables and unused private members by default. These things are errors akin to unused imports, which we already warn about.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/core/ASTNodesInsertTest.java
private static final Class THIS= ASTNodesInsertTest.class;
	
	private IJavaProject fJProject1;
	private IPackageFragmentRoot fSourceFolder;
	public ASTNodesInsertTest(String name) {
		super(name);
	}
	public static Test allTests() {
		return setUpTest(new TestSuite(THIS));
	}
	
	public static Test setUpTest(Test test) {
		return new ProjectTestSetup(test);
	}
	public static Test suite() {
		return allTests(); 
	}
	
	protected void setUp() throws Exception {
		
		fJProject1= ProjectTestSetup.getProject();
		fSourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src");
		
		Hashtable options= TestOptions.getFormatterOptions();
		JavaCore.setOptions(options);