public function testImportCSVShouldReturnOk()
 {
     $expected = ['processed' => 4];
     $storage = $this->getMockBuilder('Framework\\Storage')->disableOriginalConstructor()->getMock();
     $storage->method('insert')->willReturn(true);
     $addressModel = new \AddressModelDummy($storage);
     $address = new Controllers\Addresses($addressModel);
     $response = $address->importFromCSV();
     $this->assertEquals(\json_encode($expected), $response);
 }
<?php

include '../src/Framework/Autoload.php';
\session_start();
$app = new Framework\Application($_SERVER, $_POST, $_GET);
$app->get('/', function () use($app) {
    return "test";
});
$app->get('/addresses/import', function () use($app) {
    $driver = new Framework\Storage\Drivers\Session();
    $storage = new Framework\Storage($driver);
    $addressModel = new Models\Addresses($storage);
    $address = new Controllers\Addresses($addressModel);
    return $address->importFromCSV();
});
$app->get('/addresses/{id}', function () use($app) {
    $driver = new Framework\Storage\Drivers\Session();
    $storage = new Framework\Storage($driver);
    $addressModel = new Models\Addresses($storage);
    $address = new Controllers\Addresses($addressModel);
    return $address->getById($app->getParameter());
});
echo $app->run();