Fail Packages

Make unhandled promise rejections fail loudly instead of the default silent fail

Throw a given error

Make unhandled promise rejections fail hard right away instead of the default silent fail

Enable request retry for Popsicle

Makes Jest throw on React prop-type failures

Gets you the Cypress test command log as JSON on failure

Easily generate "custom" error objects with addition properties which can be stringfied with JSON.stringify

Utility to make jest tests fail when console.error() or console.warn() are used

make a CLI command always return an exit status of 0. This can be useful in combination with a `watch` process to ensure things keep running.

A gulp plugin which forces a task to fail.

Extend Jest and Puppeteer to automatically take screenshots after each test failure or success

Tiny package implementing multiple strategies to verify if an HTTP request was failed

Tests will fail if they pass and pass if they fail

📼Supertape formatter shows only failed tests

Easily print a fail whale

gulp-stylelint reporter that fails stylelint linting task with non-zero exit code

Fail with an error message and a correct exit code

Simple, beautiful spinner.

Stream that receives TAP and exits on first failing test.

throw expression as a function