@atlaskit/editor-core
Version:
A package contains Atlassian editor core functionality
28 lines • 889 B
JavaScript
/**
* A helper for creating fixtures in tests.
*
* A function is returned that when called in the context of a test, will return
* a reference to an element in the DOM.
* If called outside the context of a test, it will return undefined.
* Clean-up of the element is handled automatically.
*
* @example @js const fixture = fixtures();
* it('should have a fixture', () => {
* expect(fixture().tagName).to.equal('DIV');
* });
* @returns {() => HTMLElement}
*/
export default function () {
var fixture;
beforeEach(function () {
fixture = document.createElement('div');
document.body.appendChild(fixture);
});
afterEach(function () {
if (fixture && fixture.parentNode === document.body) {
document.body.removeChild(fixture);
}
});
return function () { return fixture; };
};
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