Package Exports

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (system-testing) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

System testing

Rails inspired system testing for Expo apps.

Install

npm install --save-dev system-testing

Usage

import retry from "awaitery/src/retry.js"
import SystemTest from "system-testing/src/system-test.js"
import wait from "awaitery/src/wait.js"
import waitFor from "awaitery/src/wait-for.js"

import createUser from "@/src/testing/create-user.js"
import initialize from "@/src/initialize"
import Option from "@/src/models/option"

describe("Sign in page", () => {
  test("it navigates to the sign in page and signs in", async () => {
    await initialize()

    await SystemTest.run(async (systemTest) => {
      await createUser(userAttributes)

      await systemTest.visit("/")
      await systemTest.findByTestID("frontpageScreen", {useBaseSelector: false})
      await wait(250)

      await retry(async () => {
        await systemTest.click("[data-testid='signInButton']")
        await systemTest.findByTestID("app/sign-in")
      })

      await systemTest.interact("[data-testid='signInEmailInput']", "sendKeys", "user@example.com")
      await systemTest.interact("[data-testid='signInPasswordInput']", "sendKeys", "password")

      const emailInputValue = await systemTest.interact("[data-testid='signInEmailInput']", "getAttribute", "value")
      const passwordInputValue = await systemTest.interact("[data-testid='signInPasswordInput']", "getAttribute", "value")

      expect(emailInputValue).toEqual("user@example.com")
      expect(passwordInputValue).toEqual("password")

      await systemTest.click("[data-testid='signInSubmitButton']")
      await systemTest.expectNotificationMessage("You were signed in.")

      await waitFor(async () => {
        const optionUserID = await Option.findBy({key: "userID"})

        if (!optionUserID) {
          throw new Error("Option for user ID didn't exist")
        }

        expect(optionUserID.value()).toEqual("805")
      })
    })
  })
})