CompilationUnit astRoot= AST.parseCompilationUnit(cu, true);
CompilationUnit astRoot= AST.parseCompilationUnit(cu, true, null, null);
	public void testAbstractMethodWithBody() throws Exception {			IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);		StringBuffer buf= new StringBuffer();		buf.append("package test1;\n");		buf.append("public abstract class E {\n");		buf.append("    public abstract void foo() {\n");		buf.append("    }\n");						buf.append("}\n");		ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);				CompilationUnit astRoot= AST.parseCompilationUnit(cu, true);		ArrayList proposals= collectCorrections(cu, astRoot);		assertNumberOf("proposals", proposals.size(), 2);		assertCorrectLabels(proposals);				CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);		String preview1= proposal.getCompilationUnitChange().getPreviewContent();		buf= new StringBuffer();		buf.append("package test1;\n");		buf.append("public abstract class E {\n");		buf.append("    public void foo() {\n");		buf.append("    }\n");						buf.append("}\n");		String expected1= buf.toString();				proposal= (CUCorrectionProposal) proposals.get(1);		String preview2= proposal.getCompilationUnitChange().getPreviewContent();		buf= new StringBuffer();		buf.append("package test1;\n");		buf.append("public abstract class E {\n");		buf.append("    public abstract void foo();\n");		buf.append("}\n");		String expected2= buf.toString();		assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 });			}