def cleanup() {
        InstrumentedInputs.discardListener()
    }

    def "notifies listener when system property is used"() {
        def listener = withInstrumentedInputsListener()

        System.setProperty("prop", "value")

        when:
        def result = Instrumented.systemProperty("prop", "consumer")

        then:
        result == "value"

        0 * fileAccessTimeJournal._
    }

    def "transforms class to intercept calls to System.getProperty()"() {
        given:
        def listener = withInstrumentedInputsListener()
        def cl = transformAndLoad(SystemPropertyAccessingThing)

        when:
        cl.readProperty()

        then: