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diff --git a/gui-clamp/ui-react/src/components/dialogs/ControlLoop/InstanceModal.test.js b/gui-clamp/ui-react/src/components/dialogs/ControlLoop/InstanceModal.test.js
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+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 Nordix Foundation.
+ *  ================================================================================
+ *  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.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+import { mount, shallow } from "enzyme";
+import React from "react";
+import InstanceModal from "./InstanceModal";
+import toJson from "enzyme-to-json";
+import { createMemoryHistory } from "history";
+import MonitorInstantiation from "./MonitorInstantiation";
+import { act } from "react-dom/test-utils";
+
+describe('Verify MonitoringInstantiation', () => {
+
+  it("renders without crashing", () => {
+    shallow(<InstanceModal />);
+  });
+
+  it("renders correctly", () => {
+    const tree = shallow(<InstanceModal />);
+    expect(toJson(tree)).toMatchSnapshot();
+  });
+
+  it('should have submit button element', () => {
+    const container = shallow(<InstanceModal/>)
+    expect(container.find('[variant="primary"]').length).toEqual(1);
+  });
+
+  it('should have close button element', () => {
+    const container = shallow(<InstanceModal/>)
+    expect(container.find('[variant="secondary"]').length).toEqual(1);
+  });
+
+  it('handleCreateUpdateToscaInstanceProperties called when submit button clicked', () => {
+    const history = createMemoryHistory();
+    const component = mount(<InstanceModal />)
+    const logSpy = jest.spyOn(console, 'log');
+
+    act(() => {
+      component.find('[variant="primary"]').simulate('click');
+      expect(logSpy).toHaveBeenCalledWith('handleSave called');
+    });
+  });
+
+  it('handleClose called when close button clicked', () => {
+    const history = createMemoryHistory();
+    const component = mount(<InstanceModal history={ history }/>)
+    const logSpy = jest.spyOn(console, 'log');
+
+    act(() => {
+      component.find('[variant="secondary"]').simulate('click');
+      expect(logSpy).toHaveBeenCalledWith('handleClose called');
+    });
+  });
+});