build.gradle

buildscript {
    ext.kotlin_version = '1.2.21'

    repositories {
        mavenCentral()
    }

    dependencies {
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'org.junit.platform:junit-platform-gradle-plugin:1.0.0'
    }
}

apply plugin: 'kotlin'
apply plugin: 'idea'
apply plugin: 'org.junit.platform.gradle.plugin'

junitPlatform {
    filters {
        engines {
            include 'spek'
        }
    }
}

repositories {
    mavenCentral()
    maven { url "http://dl.bintray.com/jetbrains/spek" }
}

dependencies {
    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
    compile group: 'org.jetbrains.kotlin', name: 'kotlin-reflect', version: '1.2.21'


    testCompile "org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version"
    testCompile 'org.junit.platform:junit-platform-runner:1.1.0-M2'
    testCompile 'org.jetbrains.spek:spek-api:1.1.5'
    compile group: 'org.jetbrains.spek', name: 'spek-subject-extension', version: '1.1.5'


    testRuntime 'org.junit.platform:junit-platform-launcher:1.1.0-M2'
    testRuntime 'org.jetbrains.spek:spek-junit-platform-engine:1.1.5'
}

kotlin {
    experimental {
        coroutines 'enable'
    }
}