FYI my version of "testCompile" challenge: ``` im...

# gradle

[bsideup]

FYI my version of "testCompile" challenge:

import kotlin.reflect.KProperty

object Configurations {}

fun dependencies(body: Configurations.() -> Unit) {
    Configurations.body()
}

class Configuration(val transitive : Boolean = true) {
    operator fun getValue(target: Configurations, property: KProperty<*>): Configuration {
        return this
    }

    operator fun invoke(spec: String, body: Configuration.() -> Unit = {}) : Unit = TODO()
    operator fun invoke(group: String, name: String, version: String, classifier: String? = null, body: Configuration.() -> Unit = {}) : Unit = TODO()

    fun exclude(group: String? = null, name: String? = null): Unit = TODO()

    infix fun extendsFrom(conf: Configuration) : Configuration = this

}

val Configurations.compile by Configuration()
val Configurations.testCompile by Configuration(transitive = false)

/////////////////////////
// Then in the DSL
// //////////////////////

val Configurations.provided by Configuration() extendsFrom Configurations.compile

dependencies {
    compile("com.foo:bar:1.2.3") {
        exclude(group = "com.bad", name = "dependency")
        exclude(name = "junit")
    }

    provided(group = "javax.servlet", name = "servlet-api", version = "+")

    testCompile(group = "com.foo", name = "bar", version = "1.2.3", classifier = "tests")
}