collection.builtBy("task")

        when:
        def dependencies = collection.buildDependencies.getDependencies(null)
        def fileTreeDependencies = collection.getAsFileTree().buildDependencies.getDependencies(null)
        def filteredFileTreeDependencies = collection.getAsFileTree().matching({}).buildDependencies.getDependencies(null)

        then:
        dependencies.toList() == [task]

        expect:
        configuration.buildDependencies.getDependencies(targetTask) == requiredTasks
        configuration.incoming.dependencies.buildDependencies.getDependencies(targetTask) == requiredTasks
        configuration.incoming.files.buildDependencies.getDependencies(targetTask) == requiredTasks
    }

* NamedDomainObjectProvider<Configuration>.asFileTree
* NamedDomainObjectProvider<Configuration>.asPath
* NamedDomainObjectProvider<Configuration>.attributes
* NamedDomainObjectProvider<Configuration>.buildDependencies
* NamedDomainObjectProvider<Configuration>.contains
* NamedDomainObjectProvider<Configuration>.copy
* NamedDomainObjectProvider<Configuration>.copyRecursive
* NamedDomainObjectProvider<Configuration>.defaultDependencies