Nested Tests

Frisby

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Introduction

Frisby.js Overview

Getting Started

API and Usage

HTTP Request Methods

globalSetup() / setup()

Nested Tests

Sometimes you have some HTTP calls that are dependent on others, like creating a new item and then checking to ensure that it exists and is returned from the API.
Here is a more complex test example with nested dependent Frisby tests with Frisby's Promise-style `then` method.
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const frisby = require('frisby');
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const Joi = frisby.Joi; // Frisby exposes Joi for convenience
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​
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describe('Posts', function () {
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  it('should return all posts and first post should have comments', function () {
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    return frisby.get('http://jsonplaceholder.typicode.com/posts')
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      .expect('status', 200)
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      .expect('jsonTypes', '*', {
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        userId: Joi.number(),
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        id: Joi.number(),
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        title: Joi.string(),
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        body: Joi.string()
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      })
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      .then(function (res) { // res = FrisbyResponse object
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        let postId = res.json[0].id;
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​
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        // Get first post's comments
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        // RETURN the FrisbySpec object so function waits on it to finish - just like a Promise chain
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        return frisby.get('http://jsonplaceholder.typicode.com/posts/' + postId + '/comments')
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          .expect('status', 200)
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          .expect('json', '*', {
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            postId: postId
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          })
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          .expect('jsonTypes', '*', {
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            postId: Joi.number(),
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            id: Joi.number(),
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            name: Joi.string(),
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            email: Joi.string().email(),
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            body: Joi.string()
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          });
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      });
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  });
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});
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Last modified 2yr ago

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