}

    def "Can override existing system properties"() {
        when:
        runTask { withSystemProperties('mySystemProperty' : 'newValue') }

        then:
        hasSystemProperty('mySystemProperty', 'newValue')
    }

    def "JVM arguments have precedence over system properties"() {
        when:
        runTask {

                }
                throw MissingPropertyException(propertyName)
            }
            scriptReferenced()
        }

        override fun setProperty(propertyName: String, newValue: Any?) {
            // See above for why this check happens
            if (targetMetadata.hasProperty(null, propertyName) == null) {
                throw MissingPropertyException(propertyName)
            }