Added test for Redux actions

src/redux/actions/category.spec.js

+import * as actions from './category';
+import { CATEGORY_ACTION_TYPE } from 'redux/constants/ActionTypes';
+const { CATEGORY_INIT_BEGIN, CATEGORY_INIT_SUCCESS, CATEGORY_INIT_FAILED } = CATEGORY_ACTION_TYPE;
+
+describe('Category Actions - logic', () => {
+
+    describe('initCategory -logic', () => {
+        it('initCategory should be defined', () => {
+            expect(typeof actions.initCategory()).toBe('function');
+        });
+
+        it('should call redux dispatch', () => {
+            const initCallBack = actions.initCategory();
+            const mockDispatch = jest.fn();
+            initCallBack(mockDispatch);
+            expect(mockDispatch).toHaveBeenCalledWith({ type: CATEGORY_INIT_BEGIN });
+        });
+    });
+
+});

src/redux/actions/product.spec.js

+import * as actions from './product';
+import { PRODUCT_ACTION_TYPE } from 'redux/constants/actionTypes';
+import API from 'services/api';
+const { PRODUCT_INIT_BEGIN, PRODUCT_INIT_SUCCESS, PRODUCT_INIT_FAILED } = PRODUCT_ACTION_TYPE;
+
+describe('Product Actions - logic', () => {
+
+    describe('getProductDetails -logic', () => {
+
+        it('getProductDetails should be defined', () => {
+            expect(typeof actions.getProductDetails()).toBe('function');
+        });
+
+        it('should call redux dispatch', () => {
+            const getProductDetailsSpy = jest.spyOn(API, 'getProductDetails');
+            getProductDetailsSpy.mockImplementation(() => Promise.resolve({}));
+            const mockDispatch = jest.fn();
+            const productCallBack = actions.getProductDetails('test');
+            productCallBack(mockDispatch);
+            expect(mockDispatch).toHaveBeenCalledWith({ type: PRODUCT_INIT_BEGIN });
+        });
+
+    });
+});