reformattings

no redirect on tagclick on homepage
no multiple add of same tag possible

src/elements/InfoHeaderItem/InfoHeaderItem.js

@@ -1,7 +1,7 @@
-import React from "react";
+import React from 'react';
 import style from './InfoHeaderItem.module.css';
-import {FontAwesomeIcon} from "@fortawesome/react-fontawesome";
-import {Spinner} from "react-bootstrap";
+import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
+import {Spinner} from 'react-bootstrap';
 
 /**
  * a component to display one of the short quickinfo tiles on dashboard
@@ -15,8 +15,8 @@ class InfoHeaderItem extends React.Component {
             }} className={style.infoheaderitem} style={{backgroundColor: this.props.backColor}}>
                 <div className={style.icon}>
                     <FontAwesomeIcon style={{
-                        verticalAlign: "middle",
-                        lineHeight: "130px"
+                        verticalAlign: 'middle',
+                        lineHeight: '130px'
                     }} icon={this.props.icon} size='5x'/>
                 </div>
                 {this.props.text !== null && this.props.text !== undefined ?

src/elements/InfoHeaderItem/InfoHeaderItem.test.js

@@ -1,6 +1,6 @@
-import {shallow} from "enzyme";
-import React from "react";
-import InfoHeaderItem from "./InfoHeaderItem";
+import {shallow} from 'enzyme';
+import React from 'react';
+import InfoHeaderItem from './InfoHeaderItem';
 
 describe('<InfoHeaderItem/>', function () {
     it('renders without crashing ', function () {
@@ -10,34 +10,34 @@ describe('<InfoHeaderItem/>', function () {
 
     it('renders correct text', function () {
         const wrapper = shallow(<InfoHeaderItem text='mytext'/>);
-        expect(wrapper.find(".maintext").text()).toBe("mytext");
+        expect(wrapper.find('.maintext').text()).toBe('mytext');
     });
 
     it('renders correct subtext', function () {
         const wrapper = shallow(<InfoHeaderItem text='mimi' subtext='testtext'/>);
-        expect(wrapper.find(".subtext").text()).toBe("testtext");
+        expect(wrapper.find('.subtext').text()).toBe('testtext');
     });
 
     it('test no subtext if no text defined', function () {
         const wrapper = shallow(<InfoHeaderItem subtext='testi'/>);
-        expect(wrapper.find(".subtext")).toHaveLength(0);
+        expect(wrapper.find('.subtext')).toHaveLength(0);
     });
 
     it('test custom click handler', function () {
         const func = jest.fn();
         const wrapper = shallow(<InfoHeaderItem onClick={() => func()}/>);
         expect(func).toBeCalledTimes(0);
-        wrapper.simulate("click");
+        wrapper.simulate('click');
         expect(func).toBeCalledTimes(1);
     });
 
     it('test insertion of loading spinner', function () {
         const wrapper = shallow(<InfoHeaderItem text={null}/>);
-        expect(wrapper.find("Spinner").length).toBe(1);
+        expect(wrapper.find('Spinner').length).toBe(1);
     });
 
     it('test loading spinner if undefined', function () {
         const wrapper = shallow(<InfoHeaderItem/>);
-        expect(wrapper.find("Spinner").length).toBe(1);
+        expect(wrapper.find('Spinner').length).toBe(1);
     });
 });