Inheritance: implements Phpro\SoapClient\CodeGenerator\Assembler\AssemblerInterface
    /**
     * @test
     */
    function it_assembles_a_type()
    {
        $assembler = new IteratorAssembler();
        $context = $this->createContext();
        $assembler->assemble($context);
        $code = $context->getClass()->generate();
        $expected = <<<CODE
namespace MyNamespace;

use IteratorAggregate;

class MyType implements IteratorAggregate
{

    /**
     * @return \\ArrayIterator
     */
    public function getIterator()
    {
        return new \\ArrayIterator(is_array(\$this->prop1) ? \$this->prop1 : []);
    }


}

CODE;
        $this->assertEquals($expected, $code);
    }