java.lang.Exception at ShortExceptionFormatterTest.groovy:44
"""
    }

    def "optionally shows causes"() {
        def causeCause = new RuntimeException("oops").tap { stackTrace = createCauseCauseTrace() }
        def cause = new IllegalArgumentException("ouch", causeCause).tap { stackTrace = createCauseTrace() }
        def exception = new Exception("argh", cause).tap { stackTrace = createStackTrace() }