public function setUp()
 {
     $this->savedCustomerKey = Traackr\TraackrApi::getCustomerKey();
     // Try to remove all existing tags
     // when run with @read-ony group this APi call might not be allowed
     // so cactch expcetion and ignore
     try {
         // remove all tags
         Traackr\Influencers::tagRemove(array('tags' => array($this->infTag, $this->infTag2, $this->infTagUTF8), 'all' => true));
     } catch (Traackr\TraackrApiException $e) {
         // Ignore
     }
     // Ensure output is PHP by default
     Traackr\TraackrApi::setJsonOutput(false);
 }
 public function setUp()
 {
     $this->savedCustomerKey = Traackr\TraackrApi::getCustomerKey();
     // Ensure outout is PHP by default
     Traackr\TraackrApi::setJsonOutput(false);
 }