Set babel.

src/testUtils/customTestRender.js

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+/*
+ * Copyright (C) 2019 CZ.NIC z.s.p.o. (http://www.nic.cz/)
+ *
+ * This is free software, licensed under the GNU General Public License v3.
+ * See /LICENSE for more information.
+ */
+
+/* eslint import/export: "off" */
+
+import React from 'react';
+import PropTypes from 'prop-types';
+import {UIDReset} from 'react-uid';
+import {StaticRouter} from 'react-router';
+import {render} from '@testing-library/react'
+
+Wrapper.propTypes = {
+    children: PropTypes.oneOfType([
+        PropTypes.arrayOf(PropTypes.node),
+        PropTypes.node
+    ])
+};
+
+function Wrapper({children}) {
+    return <StaticRouter>
+        <UIDReset>
+            {children}
+        </UIDReset>
+    </StaticRouter>
+}
+
+const customTestRender = (ui, options) => render(ui, {wrapper: Wrapper, ...options});
+
+// re-export everything
+export * from '@testing-library/react'
+
+// override render method
+export {customTestRender as render}

src/testUtils/index.js

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+import * as customTestRender from "./customTestRender";
+import * as mockWS from "./mockWS";
+import * as setupGlobals from "./setupGlobals";
+import * as setupTest from "./setupTest";
+
+export {
+    customTestRender,
+    mockWS,
+    setupGlobals,
+    setupTest,
+}

src/testUtils/mockWS.js

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+/*
+ * Copyright (C) 2019 CZ.NIC z.s.p.o. (http://www.nic.cz/)
+ *
+ * This is free software, licensed under the GNU General Public License v3.
+ * See /LICENSE for more information.
+ */
+
+
+// Mock foris WS
+export class mockedWS {
+    bind() {
+        return this
+    }
+
+    subscribe() {
+        return this
+    }
+}

src/testUtils/setupGlobals.js

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+/*
+ * Copyright (C) 2019 CZ.NIC z.s.p.o. (http://www.nic.cz/)
+ *
+ * This is free software, licensed under the GNU General Public License v3.
+ * See /LICENSE for more information.
+ */
+
+// Fake babel (gettext) used for docs
+global._ = str => str;
+global.babel = {format: (str) => str};
+global.ForisTranslations = {};

src/testUtils/setupTest.js

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+/*
+ * Copyright (C) 2019 CZ.NIC z.s.p.o. (http://www.nic.cz/)
+ *
+ * This is free software, licensed under the GNU General Public License v3.
+ * See /LICENSE for more information.
+ */
+
+
+export function setUpTest() {
+    const mockAxios = require('jest-mock-axios');
+    const moment = require('moment-timezone');
+
+    // Setup axios cleanup
+    global.afterEach(() => {
+        mockAxios.reset();
+    });
+
+    // Mock babel (gettext)
+    window._ = str => str;
+    window.babel = {format: (str) => str};
+    window.ForisTranslations = {};
+
+    // Mock scrollIntoView
+    window.HTMLElement.prototype.scrollIntoView = () => {
+    };
+
+    jest.doMock('moment', () => {
+        moment.tz.setDefault('UTC');
+        return moment;
+    });
+
+    Date.now = jest.fn(() => new Date(Date.UTC(2019, 1, 1, 12, 13, 14)).valueOf());
+}
+
+
+
+