e.message.contains "finished with non-zero exit value 72"
    }

    void "start fails when process cannot be started"() {
        def execHandle = handle().setDisplayName("awesome").executable("no_such_command").build()

        when:
        execHandle.start()

        then:
        def e = thrown(ExecException)
        e.message == "A problem occurred starting process 'awesome'"
    }