Package Exports

shallow-with-context

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Readme

shallow-with-context

The module is temporary workaround for passing context in shallow rendering mode. The new React Context API is not supported in shallow rendering mode yet.

It use under hood Legacy Context API.

Installation

npm i shallow-with-context --save-dev

Usage

import { shallow } from 'enzyme';
import { withContext } from 'shallow-with-context';
import React from 'react';

const MyContext = React.createContext({ text: 'default' });
class Component extends React.Component {
  static contextType = MyContext;
  render() {
    return <div>{this.context.text}</div>
  }
}

describe('your description', () => {
  it('your spec', () => {
    const context = { text: 'new value' };
    const ComponentWithContext = withContext(Component, context);

    const wrapper = shallow(ComponentWithContext, { context });

    expect(wrapper).toMatchInlineSnapshot('<div>new value</div>');
  });
});

API

withContext

Parameters

Component (React.Component|React.PureComponent|function)
context Object<string, *>