cypress-fs v0.2.5

Cypress-fs

Cypress-fs is a utility package that extends the capabilities of Cypress for working with the file system. It provides a set of custom Cypress commands for performing file and directory operations, making it easier to interact with files in your end-to-end tests.

Installation

You can install Cypress-fs using npm or yarn. Here's how to do it:

npm

npm install cypress-fs --save-dev

yarn

yarn add --dev cypress-fs

Extra setup

Importing the commands

To use Cypress-fs, you need to import the commands into your Cypress project. To do this, add the following line to your project's cypress/support/e2e.ts file:

import "cypress-fs";

Adding Required Dependencies

Cypress-fs requires some cypress tasks to be registered in order to work. To do this, update your cypress.config.ts to look like the following:

export default defineConfig({
  e2e: {
    setupNodeEvents(on, config) {
      return require("./node_modules/cypress-fs/plugins/index.js")(on, config);
    },
  },
});

Usage

Commands

Cypress-fs provides the following custom Cypress commands:

cy.fsCopyFile({ path, newPath, mode })

Copies a file from one location to another.

• path - The path to the file to copy.
• newPath - The path to the new file.
• mode - The mode to apply to the new file,refer to fs for more details.

cy.fsFileExists(path)

Checks if a file exists.

• path - The path to the file to check.

cy.fsReadFile(path, options)

Reads the contents of a file.

• path - The path to the file to read.
• options - The options to use when reading the file.

cy.fsWriteFile(path, content, options)

Writes content to a file.

• path - The path to the file to write to.
• content - The content to write to the file.
• options - The options to use when writing the file.

cy.fsDeleteFile(path)

Deletes a file.

• path - The path to the file to delete.

cy.fsCreateDirectory(path, options)

Creates a directory.

• path - The path to the directory to create.
• options - The options to use when creating the directory.

cy.fsDeleteDirectory(path, options)

Deletes a directory.

• path - The path to the directory to delete.
• options - The options to use when deleting the directory.

cy.fsChmod({ path, mode })

Changes the permissions of a file.

• path - The path to the file to change the permissions of.
• mode - The mode to apply to the file, refer to fs for more details.

cy.fsAppendFile({ path, content })

Appends content to a file.

• path - The path to the file to append to.
• content - The content to append to the file.

cy.fsRename({ path, newPath })

Renames a file.

• path - The path to the file to rename.
• newPath - The new path for the file.

cy.fsDirExists(path)

Checks if a directory exists.

• path The path to the directory to check.

cy.fsReadDir(path, options)

Reads the contents of a directory.

• path - The path to the directory to read.

cy.fsIsDirectory(path)

Checks if a path is a directory.

• path - The path to check.

cy.fsIsFile(path)

Checks if a path is a file.

• path - The path to check.

Note

The types used are the same as the ones used by each corresponding method from the fs module.