assertNumberOf("proposals", proposals.size(), 2);
assertNumberOfProposals(proposals, 2);
	public void testAssignToLocal4() throws Exception {		// test name conflict				IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);		StringBuffer buf= new StringBuffer();		buf.append("package test1;\n");		buf.append("public class E {\n");		buf.append("\n");		buf.append("    private int f;\n");		buf.append("\n");		buf.append("    public void foo() {\n");		buf.append("        Math.min(1.0f, 2.0f);\n");		buf.append("    }\n");		buf.append("}\n");		ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);						int offset= buf.toString().indexOf("Math");		AssistContext context= getCorrectionContext(cu, offset, 0);		List proposals= collectAssists(context, false);				assertNumberOf("proposals", proposals.size(), 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("\n");		buf.append("    private int f;\n");		buf.append("    private float g;\n");		buf.append("\n");						buf.append("    public void foo() {\n");		buf.append("        g = Math.min(1.0f, 2.0f);\n");		buf.append("    }\n");		buf.append("}\n");		String expected1= buf.toString();				proposal= (CUCorrectionProposal) proposals.get(1);		String preview2= getPreviewContent(proposal);		buf= new StringBuffer();		buf.append("package test1;\n");		buf.append("public class E {\n");		buf.append("\n");		buf.append("    private int f;\n");		buf.append("\n");		buf.append("    public void foo() {\n");		buf.append("        float g = Math.min(1.0f, 2.0f);\n");		buf.append("    }\n");		buf.append("}\n");		String expected2= buf.toString();				assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 });		}