grails integration testing error

Whenever i do a integration testing i recive this error in grails 3.3.0

$java.lang.IllegalStateException Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException Caused by: org.springframework.beans.factory.BeanCreationException Caused by: org.springframework.beans.factory.BeanCreationException Caused by: org.springframework.beans.BeanInstantiationException Caused by: java.lang.NoClassDefFoundError Caused by: java.lang.ClassNotFoundException