[K/N] Implement lightweight tests for ObjC header generation

repo/gradle-build-conventions/buildsrc-compat/src/main/kotlin/tasks.kt

@@ -103,6 +103,11 @@ enum class JUnitMode {
     JUnit4, JUnit5
 }
 
+/**
+ * Convenience function to expose Project.projectTest for groovy
+ */
+fun projectTest(project: Project) = project.projectTest()
+
 /**
  * @param parallel is redundant if @param jUnit5Enabled is true, because
  *   JUnit5 supports parallel test execution by itself, without gradle help