JFunk.DataSource(dataSource => { }) .foreach(dataSource) .get((username, password) => { }); properties jFunk.report.extensions=com.example.report.CustomReportPlugin jFunk.steps.extensions=com.example.steps.CustomStepPlugin jFunk.assertions.extensions=com.example.assertions.CustomAssertionPlugin import org.jfunk.core.JFunk; public class LoginTest { public static void main(String[] args) { } }