upgrade react framework

Issue-ID: SDC-894
Change-Id: Iab219b465333d88c2679b01639e8bad6232750d9
Signed-off-by: einavk <einavw@amdocs.com>
diff --git a/openecomp-ui/test/nfvo-components/modal/globalModal.test.js b/openecomp-ui/test/nfvo-components/modal/globalModal.test.js
index a67f02c..270b7d7 100644
--- a/openecomp-ui/test/nfvo-components/modal/globalModal.test.js
+++ b/openecomp-ui/test/nfvo-components/modal/globalModal.test.js
@@ -1,12 +1,12 @@
 /*
- * Copyright © 2016-2017 European Support Limited
+ * Copyright © 2016-2018 European Support Limited
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -16,7 +16,7 @@
 
 import GlobalModal, {GlobalModalView, mapStateToProps} from 'src/nfvo-components/modal/GlobalModal.js';
 import React from 'react';
-import TestUtils from 'react-addons-test-utils';
+import ShallowRenderer from 'react-test-renderer/shallow';
 import store from 'sdc-app/AppStore.js';
 import {actionTypes, typeEnum} from 'src/nfvo-components/modal/GlobalModalConstants.js';
 
@@ -57,7 +57,7 @@
 
 		expect(store.getState().modal).toBeTruthy();
 
-		var renderer = TestUtils.createRenderer();
+		const renderer = new ShallowRenderer();
 		renderer.render(<GlobalModal store={store}/>);
 		let renderedOutput = renderer.getRenderOutput();
 		expect(renderedOutput).toBeTruthy();
@@ -69,7 +69,7 @@
 		store.dispatch({type: actionTypes.GLOBAL_MODAL_SHOW, data: {title, msg}});
 
 		expect(store.getState().modal).toBeTruthy();
-		var renderer = TestUtils.createRenderer();
+		const renderer = new ShallowRenderer();
 		renderer.render(<GlobalModal store={store}/>);
 		let renderedOutput = renderer.getRenderOutput();
 		expect(renderedOutput).toBeTruthy();
@@ -81,7 +81,7 @@
 
 	it('checking component default render', ()=> {
 		expect(window.document).toBeTruthy();
-		var renderer = TestUtils.createRenderer();
+		const renderer = new ShallowRenderer();
 		renderer.render(<GlobalModalView show={true} type={typeEnum.WARNING} title={title} msg={msg} onDeclined={()=>{}} />);
 		const globalModalView = renderer.getRenderOutput();
 		expect(globalModalView).toBeTruthy();