use ES6 arrow functions

3 files changed, 6 insertions, 6 deletions

diff --git a/spec/javascript/components/avatar.test.jsx b/spec/javascript/components/avatar.test.jsx
index f69b538a2..79b7d02f4 100644
--- a/spec/javascript/components/avatar.test.jsx
+++ b/spec/javascript/components/avatar.test.jsx
@@ -3,8 +3,8 @@ import { render } from 'enzyme';
 
 import Avatar from '../../../app/assets/javascripts/components/components/avatar'
 
-describe('<Avatar />', function() {
-  it('renders an img with the given src', function() {
+describe('<Avatar />', () => {
+  it('renders an img with the given src', () => {
     const src = '/path/to/image.jpg';
     const wrapper = render(<Avatar src={src} size={100} />);
     expect(wrapper.find(`img[src="${src}"]`)).to.have.length(1);
diff --git a/spec/javascript/components/button.test.jsx b/spec/javascript/components/button.test.jsx
index 5610e67dd..0f16ebe8e 100644
--- a/spec/javascript/components/button.test.jsx
+++ b/spec/javascript/components/button.test.jsx
@@ -4,8 +4,8 @@ import sinon from 'sinon';
 
 import Button from '../../../app/assets/javascripts/components/components/button'
 
-describe('<Button />', function() {
-  it('simulates click events', function() {
+describe('<Button />', () => {
+  it('simulates click events', () => {
     const onClick = sinon.spy();
     const wrapper = shallow(<Button onClick={onClick} />);
     wrapper.find('button').simulate('click');
diff --git a/spec/javascript/components/loading_indicator.test.jsx b/spec/javascript/components/loading_indicator.test.jsx
index e62288405..7039dbfbd 100644
--- a/spec/javascript/components/loading_indicator.test.jsx
+++ b/spec/javascript/components/loading_indicator.test.jsx
@@ -3,8 +3,8 @@ import { shallow } from 'enzyme';
 
 import LoadingIndicator from '../../../app/assets/javascripts/components/components/loading_indicator'
 
-describe('<LoadingIndicator />', function() {
-  it('renders text that indicates loading', function() {
+describe('<LoadingIndicator />', () => {
+  it('renders text that indicates loading', () => {
     const wrapper = shallow(<LoadingIndicator />);
     expect(wrapper.text()).to.match(/loading/i);
   });