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    jest-matcher-called-on

    1.0.1 • Public • Published

    Jest Matcher calledOn

    A Jest custom matcher that asserts a Spy or Stub was called on a given context, like sinon.calledOn

    Usage

    $ npm i jest-matcher-called-on

    In <rootDir>/jest/customMatchers.js add the following

    import calledOn from 'jest-matcher-called-on';
    
    expect.extend(calledOn);

    Then in ./package.json add

    "jest": {
      "setupTestFrameworkScriptFile": "<rootDir>/jest/customMatchers.js"
    }

    And use in your tests like

    expect(spy).calledOn(obj);

    Scripts

    $ npm t
    $ npm run lint

    Contributions and comments welcome.

    Install

    npm i jest-matcher-called-on

    DownloadsWeekly Downloads

    3

    Version

    1.0.1

    License

    MIT

    Unpacked Size

    8.02 kB

    Total Files

    9

    Last publish

    Collaborators

    • josephchapman