Felix Rilling FelixRilling

## index.html
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8" />
        <meta content="width=device-width, initial-scale=1" name="viewport" />
        <title>Box Shadow Image</title>

        <style>
            *,
            ::before,

## mocking.js
const mockField = Symbol("mockField");

class Stub {
    constructor(mockTarget, property, receiver, matchers = []) {
        this.mockTarget = mockTarget;
        this.property = property;
        this.receiver = receiver;
        this.matchers = matchers;

        this.mocked = () => null;
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8" />
	<meta content="width=device-width, initial-scale=1" name="viewport" />
	<title>Box Shadow Image</title>

	<style>
	*,
	::before,
	const mockField = Symbol("mockField");

	class Stub {
	constructor(mockTarget, property, receiver, matchers = []) {
	this.mockTarget = mockTarget;
	this.property = property;
	this.receiver = receiver;
	this.matchers = matchers;

	this.mocked = () => null;