public function testGetSetWeekendDrinks()
 {
     $expected = (new Drinks())->setSpiritsAmount(1);
     $this->assertNotEquals($expected, $this->instance->getWeekendDrinks());
     $this->assertInstanceOf(Drinking::class, $this->instance->setWeekendDrinks($expected));
     $this->assertEquals($expected, $this->instance->getWeekendDrinks());
 }