Adding final files from js to ts.

setupTest.ts

@@ -0,0 +1,20 @@
+// jest-dom adds custom jest matchers for asserting on DOM nodes.
+// allows you to do things like:
+// expect(element).toHaveTextContent(/react/i)
+// learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom';
+
+//import fetch Mock
+import fetchMock from "jest-fetch-mock";
+fetchMock.enableMocks();
+
+//Fixing Pollyfill for react-slick
+window.matchMedia =
+window.matchMedia ||
+function() {
+    return {
+        matches: false,
+        addListener: function() {},
+        removeListener: function() {}
+    };
+};