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testcafe-once-hook

This module provides TestCafe hooks executed once in a single browser even when you run tests in multiple browsers. This functionality is a workaround for the issue described in #1345.

The testcafe-once-hook module exports two functions:

  • oncePerFixture runs in the first specified browser before and after all tests in a fixture. Unlike the fixture.before and fixture.after hooks designed for server-side operations, oncePerFixture allows you to execute test actions in the browser.
  • oncePerTest runs in the first specified browser before and after each test in a fixture, while regular beforeEach and afterEach hooks run in every browser.

This use case example does the following:

  1. Adds a record to a database with test actions (via the web interface);
  2. Runs tests in different browsers;
  3. Removes the record from the database with test actions (via the web interface).

Description

This example uses express and lowdb.

  • / - shows the list of records from the JSON file;
  • /add - adds a new record to the JSON file and redirects to the main page;
  • /remove - removes a record from the JSON file and redirects to the main page.

To start the project, execute the npm start command.

Go to the tests directory to see the examples.

Run tests

Run the npm test command to start the project and run tests.