Bug 107110 IMethodBinding.isSubsignature not yet correctly implemented
20050816 HEAD I added a new test 'MethodOverrideTest' to test our implementation of isSubignature but for IMethod. The results are compared the IMethodBinding.isSubsignature, which seems to not correctly implemented yet. In MethodOverrideTest (org.eclipse.jdt.ui.tests) turn DEBUG_SHOWRESULTS to true to see the problems.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/core/MethodOverrideTest.java
private static final Class THIS= MethodOverrideTest.class;
	private static final boolean DEBUG_SHOWRESULTS= false;
	
	public static Test allTests() {
		return new ProjectTestSetup(new TestSuite(THIS));
	}
	public static Test setUpTest(Test test) {
		return new ProjectTestSetup(test);
	}
	public static Test suite() {
		return allTests();
	}
	private IJavaProject fJProject1;
	public MethodOverrideTest(String name) {
		super(name);
	}
	protected void setUp() throws Exception {
		fJProject1= ProjectTestSetup.getProject();
		
		Hashtable options= TestOptions.getDefaultOptions();
		JavaCore.setOptions(options);
	}
	protected void tearDown() throws Exception {
		JavaProjectHelper.clear(fJProject1, ProjectTestSetup.getDefaultClasspath());
	}
	public void testOverride0() throws Exception {
		IPackageFragmentRoot sourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src");
		IPackageFragment pack1= sourceFolder.createPackageFragment("test1", false, null);