PhpParser\NodeVisitor\NameResolverTest::testAddOriginalNames PHP Method

    public function testAddOriginalNames() {
        $traverser = new PhpParser\NodeTraverser;
        $traverser->addVisitor(new NameResolver(null, ['preserveOriginalNames' => true]));

        $n1 = new Name('Bar');
        $n2 = new Name('bar');
        $origStmts = [
            new Stmt\Namespace_(new Name('Foo'), [
                new Expr\ClassConstFetch($n1, 'FOO'),
                new Expr\FuncCall($n2),
            ])
        ];

        $stmts = $traverser->traverse($origStmts);

        $this->assertSame($n1, $stmts[0]->stmts[0]->class->getAttribute('originalName'));
        $this->assertSame($n2, $stmts[0]->stmts[1]->name->getAttribute('originalName'));
    }