How to use the cy-spok.range function in cy-spok
To help you get started, we’ve selected a few cy-spok examples, based on popular ways it is used in public projects.
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cypress-io / cypress-example-recipes / examples / server-communication__xhr-assertions / cypress / integration / spok-spec.js View on Github 
// see https://on.cypress.io/network-requests
cy.server()
cy.route('POST', '/posts').as('post')
cy.get('#load').click()
cy.contains('#output', '"title": "example post"').should('be.visible')
// Spok https://github.com/thlorenz/spok is a mix between schema and value assertions
// Since it supports nested objects, in a single "should()" we can verify desired
// properties of the XHR object, its request and response nested objects.
cy.get('@post').should(spok({
status: 201,
url: spok.endsWith('posts'),
// network request takes at least 10ms
// but should finish in less than 1 second
duration: spok.range(10, 1000),
statusMessage: spok.string,
// check the request inside XHR object
request: {
// using special keyword "$topic" to get
// nicer indentation in the command log
$topic: 'request',
body: {
title: 'example post',
userId: 1,
},
},
response: {
$topic: 'response',
headers: {
'content-type': 'application/json; charset=utf-8',
'cache-control': 'no-cache',
