@serenity-js/rest
v3.30.0
Published
Serenity/JS Screenplay Pattern library for interacting with REST and other HTTP-based services, supporting comprehensive API testing and blended testing scenarios
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Serenity/JS
Serenity/JS is an innovative open-source framework designed to make acceptance and regression testing of complex software systems faster, more collaborative and easier to scale.
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Serenity/JS REST
@serenity-js/rest
module lets your actors interact with and test HTTP REST APIs.
Installation
To install this module, as well as axios
HTTP client,
run the following command in your computer terminal:
npm install --save-dev @serenity-js/core @serenity-js/rest @serenity-js/assertions axios
To learn more about Serenity/JS and how to use it on your project, follow the Serenity/JS Getting Started guide.
Example test
import { actorCalled } from '@serenity-js/core'
import { CallAnApi, DeleteRequest, GetRequest, LastResponse, PostRequest, Send } from '@serenity-js/rest'
import { Ensure, equals, startsWith } from '@serenity-js/assertions'
const actor = actorCalled('Apisit').whoCan(CallAnApi.at('https://myapp.com/api'))
await actor.attemptsTo(
// no users present in the system
Send.a(GetRequest.to('/users')),
Ensure.that(LastResponse.status(), equals(200)),
Ensure.that(LastResponse.body(), equals([])),
// create a new test user account
Send.a(PostRequest.to('/users').with({
login: 'tester',
password: 'P@ssword1',
}),
Ensure.that(LastResponse.status(), equals(201)),
Ensure.that(LastResponse.header('Location'), startsWith('/users')),
// delete the test user account
Send.a(DeleteRequest.to(LastResponse.header('Location'))),
Ensure.that(LastResponse.status(), equals(200)),
)
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