public function testTypeInterfaceProperties()
{
$id = 'fk_table_1';
$event = $this->getMockBuilder('Symfony\\Component\\EventDispatcher\\EventDispatcherInterface')->getMock();
$node = new ForeignKeyNode($id, $event);
$utilities = $this->getMock('Faker\\Components\\Engine\\Common\\Utilities');
$generator = $this->getMock('PHPStats\\Generator\\GeneratorInterface');
$locale = $this->getMock('Faker\\Locale\\LocaleInterface');
$node->setUtilities($utilities);
$node->setLocale($locale);
$node->setGenerator($generator);
$this->assertEquals($utilities, $node->getUtilities());
$this->assertEquals($locale, $node->getLocale());
$this->assertEquals($generator, $node->getGenerator());
}