gossi\codegen\tests\generator\MethodGeneratorTest::testReferenceReturned PHP Method

    public function testReferenceReturned()
    {
        $expected = "public function & foo() {\n}\n";
        $method = PhpMethod::create('foo')->setReferenceReturned(true);
        $generator = new ModelGenerator();
        $code = $generator->generate($method);
        $this->assertEquals($expected, $code);
    }