styled-enzyme

Apply themes to your enzyme tests - the easy way.

Based on jest-styled-components and @sfitzpatrick/enzyme-context-helpers

Installation

npm i -D styled-enzyme

API

init()

Set the defaultTheme to use with shallowWithTheme, mountWithTheme and renderWithTheme. The default theme is an empty object, so it is highly encouraged to provide your own.

import { init } from 'styled-enzyme';
 
init(yourTheme);

shallowWithTheme

Shallowly renders your component with the default theme using enzyme's shallow() function. If you want to use a theme different from the default theme you may pass that as the second argument;

import { shallowWithTheme } from 'styled-enzyme';
 
const shallowDefault = shallowWithTheme(instance);
const customShallow = shallowWithTheme(instance, customTheme);

A convenient shallow alias for shallowWithTheme has been provided.

import { shallow } from 'styled-enzyme';
 
const shallowDefault = shallow(instance);
const customShallow = shallow(instance, customTheme);

mountWithTheme

Fully renders your component with the default theme using enzyme's mount() function. If you want to use a theme different from the default theme you may pass that as the second argument;

import { mountWithTheme } from 'styled-enzyme';
 
const mountedDefault = mountWithTheme(instance);
const mountedCustom = mountWithTheme(instance, customTheme);

A convenient mount alias for mountWithTheme has been provided.

import { mount } from 'styled-enzyme';
 
const mountedDefault = mount(instance);
const mountedCustom = mount(instance, customTheme);

renderWithTheme

Create a json snapshot using react-test-renderer with the default theme. If you want to use a theme different from the default theme you may pass that as the second argument;

import { renderWithTheme } from 'styled-enzyme';
 
const themedSnapshot = renderWithTheme(instance);
const customThemedSnapshot = renderWithTheme(instance, customTheme);

A convenient render alias for renderWithTheme has been provided.

import { render } from 'styled-enzyme';
 
const themedSnapshot = render(instance);
const customThemedSnapshot = render(instance, customTheme);