@kiwicom/orbit-components/src/Checkbox/__tests__/index.test.js

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// @flow

import * as React from "react";
import { shallow } from "enzyme";

import CheckBox from "../index";

const label = "Checkbox";
const onChange = jest.fn();
const value = "option";
const dataTest = "test";

describe(`Default CheckBox`, () => {
  const component = shallow(
    <CheckBox label={label} onChange={onChange} value={value} dataTest={dataTest} />,
  );
  it("should contain a label", () => {
    expect(
      component
        .find("Checkbox__LabelText")
        .render()
        .text(),
    ).toBe(label);
  });
  it("inputs value should match", () => {
    expect(component.find("Checkbox__Input").prop("value")).toBe(value);
  });
  it("should have data-test", () => {
    expect(component.render().prop("data-test")).toBe(dataTest);
  });
  it("should execute onChange method", () => {
    component.find("Checkbox__Input").simulate("change");
    expect(onChange).toHaveBeenCalled();
  });
  it("should match snapshot", () => {
    expect(component).toMatchSnapshot();
  });
});