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
buf.append("    private int i= k;\n");
		buf.append("}\n");
		String expected2= buf.toString();
		
		assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 });	
	}
	
	public void testVarInOtherType() throws Exception {
		IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null);
		StringBuffer buf= new StringBuffer();
		
		buf= new StringBuffer();
		buf.append("package test1;\n");
		buf.append("public class F {\n");
		buf.append("    void foo(E e) {\n");
		buf.append("         e.var2= 2;\n");
		buf.append("    }\n");
		buf.append("}\n");
		ICompilationUnit cu1= pack1.createCompilationUnit("F.java", buf.toString(), false, null);		
		
		buf= new StringBuffer();
		buf.append("package test1;\n");
		buf.append("public class E {\n");
		buf.append("    protected int var1;\n");
		buf.append("}\n");
		pack1.createCompilationUnit("E.java", buf.toString(), false, null);
		CompilationUnit astRoot= getASTRoot(cu1);
		ArrayList proposals= collectCorrections(cu1, astRoot);
		assertNumberOf("proposals", proposals.size(), 2);
		assertCorrectLabels(proposals);