import 'jest-preset-angular';


/* global mocks for jsdom */
const mock = () => {
    let storage: { [key: string]: string } = {};
    return {
        getItem: (key: string) => (key in storage ? storage[key] : null),
        setItem: (key: string, value: string) => (storage[key] = value || ''),
        removeItem: (key: string) => delete storage[key],
        clear: () => (storage = {})
    };
};

Object.defineProperty(window, 'localStorage', { value: mock() });
Object.defineProperty(window, 'sessionStorage', { value: mock() });
Object.defineProperty(window, 'getComputedStyle', {
    value: () => ['-webkit-appearance'],
});