/** * @test */ public function getProcessVariables() { $restClient = new camundaRestClient(self::$restApi); $pi = $restClient->getProcessInstances()[0]; $pvc = count(get_object_vars($restClient->getProcessVariables($pi->id))); $piv = array('value' => 'testValue', 'type' => 'String'); $restClient->putSingleProcessVariable($pi->id, 'testVariable', $piv); $this->assertEquals($pvc + 1, count(get_object_vars($restClient->getProcessVariables($pi->id)))); $restClient->deleteSingleProcessVariable($pi->id, 'testVariable'); $this->assertEquals($pvc, count(get_object_vars($restClient->getProcessVariables($pi->id)))); }