Unable to execute tosca events by passing test event names instead of configuration.xml file

Pipeline:

pipeline {
agent any

stages {
stage('Build') {
steps

{ tricentisCI newTricentisClientPath: '/path/to/ToscaCIJavaClient.jar', configurationFilePath: '',*testEvents: 'Sanity test'*,newEndpoint: 'xxx/DistributionServerService/ManagerService.svc' }

}
}
}