Fix generators tests compilation

buildSrc/src/main/kotlin/artifacts.kt

@@ -11,10 +11,10 @@ import org.gradle.api.tasks.javadoc.Javadoc
 import org.gradle.jvm.tasks.Jar
 
 
-fun Project.testsJar(body: Jar.() -> Unit): Jar {
+fun Project.testsJar(body: Jar.() -> Unit = {}): Jar {
     val testsJarCfg = configurations.getOrCreate("tests-jar").extendsFrom(configurations["testCompile"])
 
-    return task<Jar>("testJar") {
+    return task<Jar>("testsJar") {
         dependsOn("testClasses")
         pluginManager.withPlugin("java") {
             from(project.the<JavaPluginConvention>().sourceSets.getByName("test").output)

generators/build.gradle.kts

@@ -11,6 +11,7 @@ dependencies {
     val testRuntime by configurations
     compile(project(":core"))
     compile(project(":idea"))
+    compile(project(":j2k"))
     compile(project(":compiler:util"))
     compile(project(":compiler:cli"))
     compile(project(":compiler:backend"))
@@ -26,6 +27,7 @@ dependencies {
     compile(projectTests(":compiler:tests-java8"))
     compile(projectTests(":compiler:container"))
     compile(projectTests(":idea"))
+    compile(projectTests(":j2k"))
     compile(projectTests(":idea:idea-android"))
     compile(projectTests(":jps-plugin"))
     compile(projectTests(":plugins:plugins-tests"))

j2k/build.gradle.kts

@@ -54,3 +54,5 @@ tasks.withType<Test> {
     environment("NO_FS_ROOTS_ACCESS_CHECK", "true")
     ignoreFailures = true
 }
+
+testsJar()