Bug 110956 Failing test case after fixing bug 109963 in head.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/AssistQuickFixTest.java
buf.append("    private int p1;\n");
		buf.append("\n");
		buf.append("    public void foo(int p1, int p2) {\n");
		buf.append("        this.p1 = p1;\n");
		buf.append("    }\n");
		buf.append("}\n");
		ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
		
		int offset= buf.toString().indexOf("int p2");
		AssistContext context= getCorrectionContext(cu, offset, 0);
		List proposals= collectAssists(context, false);
		
		assertNumberOfProposals(proposals, 2);
		assertCorrectLabels(proposals);
		
		CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
		String preview1= getPreviewContent(proposal);
		buf= new StringBuffer();
		buf.append("package test1;\n");
		buf.append("public class E {\n");
		buf.append("    private int p1;\n");
		buf.append("    private int p2;\n");
		buf.append("\n");
		buf.append("    public void foo(int p1, int p2) {\n");
		buf.append("        this.p1 = p1;\n");
		buf.append("        this.p2 = p2;\n");
		buf.append("    }\n");
		buf.append("}\n");
		String expected1= buf.toString();