@metamask/snaps-jest

v8.1.0
A Jest preset for end-to-end testing MetaMask Snaps, including a Jest environment, and a set of Jest matchers.

Readme Versions Dependencies Scripts

MetaMask Snaps

Extend the functionality of MetaMask using MetaMask Snaps.

Modules

This repository contains the following packages [^fn1]:

Or, in graph form [^fn1]:

%%{ init: { 'flowchart': { 'curve': 'bumpX' } } }%%
graph LR;
linkStyle default opacity:0.5
  create_snap(["@metamask/create-snap"]);
  snaps_browserify_plugin(["@metamask/snaps-browserify-plugin"]);
  snaps_cli(["@metamask/snaps-cli"]);
  snaps_controllers(["@metamask/snaps-controllers"]);
  snaps_execution_environments(["@metamask/snaps-execution-environments"]);
  snaps_jest(["@metamask/snaps-jest"]);
  snaps_rollup_plugin(["@metamask/snaps-rollup-plugin"]);
  snaps_rpc_methods(["@metamask/snaps-rpc-methods"]);
  snaps_sdk(["@metamask/snaps-sdk"]);
  snaps_simulation(["@metamask/snaps-simulation"]);
  snaps_utils(["@metamask/snaps-utils"]);
  snaps_webpack_plugin(["@metamask/snaps-webpack-plugin"]);
  create_snap --> snaps_utils;
  snaps_browserify_plugin --> snaps_utils;
  snaps_cli --> snaps_sdk;
  snaps_cli --> snaps_utils;
  snaps_cli --> snaps_webpack_plugin;
  snaps_controllers --> snaps_rpc_methods;
  snaps_controllers --> snaps_sdk;
  snaps_controllers --> snaps_utils;
  snaps_execution_environments --> snaps_sdk;
  snaps_execution_environments --> snaps_utils;
  snaps_jest --> snaps_controllers;
  snaps_jest --> snaps_sdk;
  snaps_jest --> snaps_simulation;
  snaps_jest --> snaps_utils;
  snaps_rollup_plugin --> snaps_utils;
  snaps_rpc_methods --> snaps_sdk;
  snaps_rpc_methods --> snaps_utils;
  snaps_simulation --> snaps_controllers;
  snaps_simulation --> snaps_execution_environments;
  snaps_simulation --> snaps_rpc_methods;
  snaps_simulation --> snaps_sdk;
  snaps_simulation --> snaps_utils;
  snaps_utils --> snaps_sdk;
  snaps_webpack_plugin --> snaps_sdk;
  snaps_webpack_plugin --> snaps_utils;

Refer to individual packages for usage instructions.

Learn more

For instructions on performing common development-related tasks, see contributing to the monorepo.

[^fn1]: The package list and dependency graph should be programmatically generated by running yarn update-readme-content.

npm i @metamask/[email protected]

Metadata

  • Unknown
  • ^18.16 || >=20
  • Unknown
  • released 5/28/2024

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