/**
  * @expectedException \InvalidArgumentException
  * @expectedExceptionMessage WrongClassName doesn't implement \Tobai\GeoStoreSwitcher\Model\Store\Switcher\RuleInterface
  */
 public function testCreateWrongClass()
 {
     $className = 'WrongClassName';
     $rule = $this->getMockBuilder('WrongClassName')->disableOriginalConstructor()->getMock();
     $this->objectManager->expects($this->once())->method('create')->with($className)->willReturn($rule);
     $this->ruleFactory->create($className);
 }
 /**
  * @param string $countryCode
  * @return int|bool
  */
 public function getStoreId($countryCode)
 {
     foreach ($this->rules as $ruleClass) {
         $rule = $this->ruleFactory->create($ruleClass);
         $storeId = $rule->getStoreId($countryCode);
         if ($storeId) {
             return $storeId;
         }
     }
     return false;
 }