package qcheck-lin

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Parameters
Signature

qcheck-lin.domain
- Lin_domain
  - Make
    
    Spec
  - Make_internal
    
    Spec
qcheck-lin.effect
- Lin_effect
  - Make
    
    Spec
  - Make_internal
    
    EffSpec
    
    Spec
qcheck-lin.lin
- Lin
  - Fun
  - Internal
    
    CmdSpec
    
    Make
    
    Spec
  - MakeCmd
    
    Spec
  - Spec
qcheck-lin.thread
- Lin_thread
  - Make
    
    Spec
  - Make_internal
    
    Spec

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Module
Module type
Parameter
Class
Class type

Functor to map a combinator-based module signature description into a raw Lin description. This functor is exposed for internal uses only, its API may change at any time.

Parameters

module Spec : Spec

Signature

type t

The type of the system under test

type cmd

The type of commands

val show_cmd : cmd -> string

show_cmd c returns a string representing the command c.

val gen_cmd : cmd QCheck.Gen.t

A command generator.

val shrink_cmd : cmd QCheck.Shrink.t

A command shrinker. To a first approximation you can use QCheck.Shrink.nil.

type res

The command result type

val show_res : res -> string

show_res r returns a string representing the result r.

val equal_res : res -> res -> bool

equality function over res

val init : unit -> t

Initialize the system under test.

val cleanup : t -> unit

Utility function to clean up t after each test instance, e.g., for closing sockets, files, or resetting global parameters

val run : cmd -> t -> res

run c t should interpret the command c over the system under test t (typically side-effecting).