public function testUuid()
{
$class = new \ReflectionClass('Jackalope\\Transport\\DoctrineDBAL\\Client');
$method = $class->getMethod('generateUuid');
$method->setAccessible(true);
$this->assertInternalType('string', $method->invoke($this->transport));
$this->transport->setUuidGenerator(function () {
return 'like-a-uuid';
});
$this->assertEquals('like-a-uuid', $method->invoke($this->transport));
}