repository.put('class1', value1)
        repository.put('class2', value2)
        Action action = Mock()

        when:
        repository.each(action)

        then:
        1 * action.execute(value1)
        1 * action.execute(value2)
        0 * action._
    }

    def canPersistMetaData() {
        TestDomainObject value = new TestDomainObject('a')

import gradlebuild.docs.model.ClassMetaDataRepository
import gradlebuild.docs.model.SimpleClassMetaDataRepository
import groovy.time.TimeCategory
import groovy.time.TimeDuration
import org.gradle.api.Action
import org.gradle.api.Transformer
import org.gradle.api.file.FileTree
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.logging.Logging
import org.gradle.api.tasks.CacheableTask