Bug 38086 Add suggestion "array.length()" -> array.length [quick fix]
When referring to an array's length, it would be useful if the developer made a mistake of using array.length() to be prompted with a suggestion to change it to array.length instead, as opposed to 'no suggestion' that it currently says at the moment Mac OS X.2.6 with Eclipse 2.1
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/UnresolvedVariablesQuickFixTest.java
public void testSimilarVariableNames1() throws Exception {
		StringBuffer buf= new StringBuffer();
		
		IPackageFragment pack1= fSourceFolder.createPackageFragment("test3", false, null);
		buf= new StringBuffer();
		buf.append("package test3;\n");
		buf.append("public class E {\n");
		buf.append("    private static final short CON1= 1;\n");
		buf.append("    private static final float CON2= 1.0f;\n");
		buf.append("    private String bla;\n");
		buf.append("    private String cout;\n");
		buf.append("    public int foo() {\n");
		buf.append("        return count;\n");		
		buf.append("    }\n");				
		buf.append("}\n");
		ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
		
		CompilationUnit astRoot= getASTRoot(cu);
		ArrayList proposals= collectCorrections(cu, astRoot);
		for (int i= proposals.size() - 1; i >= 0; i--) {
			Object curr= proposals.get(i);
			if (!(curr instanceof RenameNodeCompletionProposal)) {
				proposals.remove(i);
			}
		}
		
		assertNumberOf("proposals", proposals.size(), 2);
		assertCorrectLabels(proposals);
		CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
		String preview1= getPreviewContent(proposal);