it.from("src1", "src2")
            it.from("src3")
        })
        then:
        collection.from as List == ["src1", "src2", "src3"]
    }

    def "can incrementally set paths using closure"() {
        when:
        collection.withActualValue {
            it.from("src1", "src2")
            it.from("src3")
        }
        then:

=== Potential breaking changes

 * There have been several potentially breaking changes in Kotlin DSL — see the _Breaking changes_ section of https://github.com/gradle/kotlin-dsl/releases/tag/v1.0-RC3[that project's release notes].