From e0a44556221ab2555731315a033fd18a5c01ef19 Mon Sep 17 00:00:00 2001
From: Kai Schaper <303@posteo.de>
Date: Mon, 10 Oct 2016 22:44:06 +0200
Subject: [PATCH] add sinon; add basic Button component test

---
 package.json                               |  3 ++-
 spec/javascript/components/button.test.jsx | 14 ++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 spec/javascript/components/button.test.jsx

diff --git a/package.json b/package.json
index 5d03df01843..e980a72b2f3 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
     "redux": "^3.5.2",
     "redux-immutable": "^3.0.8",
     "redux-thunk": "^2.1.0",
-    "reselect": "^2.5.4"
+    "reselect": "^2.5.4",
+    "sinon": "^1.17.6"
   }
 }
diff --git a/spec/javascript/components/button.test.jsx b/spec/javascript/components/button.test.jsx
new file mode 100644
index 00000000000..5610e67dd2e
--- /dev/null
+++ b/spec/javascript/components/button.test.jsx
@@ -0,0 +1,14 @@
+import { expect } from 'chai';
+import { shallow } from 'enzyme';
+import sinon from 'sinon';
+
+import Button from '../../../app/assets/javascripts/components/components/button'
+
+describe('<Button />', function() {
+  it('simulates click events', function() {
+    const onClick = sinon.spy();
+    const wrapper = shallow(<Button onClick={onClick} />);
+    wrapper.find('button').simulate('click');
+    expect(onClick.calledOnce).to.equal(true);
+  });
+});