Bug 23362 DOM: incorrect length for InfixExpression.
Latest Head 2002/09/10. package test1; public class E { public void foo() { i= (1 + 2) * 3; } } The infix expression for "1 + 2" has a length of 3. It should be 5.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/astrewrite/ASTRewritingExpressionsTest.java
ASTRewrite rewrite= new ASTRewrite(astRoot);
		
		AST ast= astRoot.getAST();
		
		assertTrue("Parse errors", (astRoot.getFlags() & ASTNode.MALFORMED) == 0);
		TypeDeclaration type= findTypeDeclaration(astRoot, "E");
		MethodDeclaration methodDecl= findMethodDeclaration(type, "foo");
		Block block= methodDecl.getBody();
		List statements= block.statements();
		assertTrue("Number of statements not 1", statements.size() == 1);
		{ 
			ExpressionStatement stmt= (ExpressionStatement) statements.get(0);
			Assignment assignment= (Assignment) stmt.getExpression();
			
			PostfixExpression postExpression= (PostfixExpression) assignment.getRightHandSide();
					
			NumberLiteral newOperation= ast.newNumberLiteral("10");
			rewrite.markAsReplaced(postExpression.getOperand(), newOperation);
			
			PostfixExpression modifiedNode= ast.newPostfixExpression();
			modifiedNode.setOperator(PostfixExpression.Operator.INCREMENT);
			
			rewrite.markAsModified(postExpression, modifiedNode);
		}
			
		ASTRewriteCorrectionProposal proposal= new ASTRewriteCorrectionProposal("", cu, rewrite, 10, null);
		proposal.getCompilationUnitChange().setSave(true);
		
		proposal.apply(null);