mock-fs

[bordasb]

• create a simple example and tutorial
• build a module that uploads images
• write a test suite that uses mock-fs

[aa7401]

Could you add the project to a directory called file_system/ under the 07_unit_testing/ directory please. Make the project self contained and this should consist of a website with a single page that contains a form that allows the user to browse for and upload images. The images should display on the same page.

Create a custom module called uploads.js in the modules/ directory. This should contain all the logic needed both to upload an image and retrieve the details of all the images for display on the page.

You will need to add a unit test/ directory with some unit tests to check the module works correctly. This test suite should make use of the mock-fs module to ensure each tests runs against a sandboxed in-memory filesystem.