1 files changed, 23 insertions, 0 deletions
diff --git a/tests/App-test.js b/tests/App-test.js
new file mode 100644
index 0000000..367dfea
--- /dev/null
+++ b/tests/App-test.js
@@ -0,0 +1,23 @@
+import expect from 'expect'
+import React from 'react'
+import {render, unmountComponentAtNode} from 'react-dom'
+
+import App from 'src/App'
+
+describe('App component', () => {
+  let node
+
+  beforeEach(() => {
+    node = document.createElement('div')
+  })
+
+  afterEach(() => {
+    unmountComponentAtNode(node)
+  })
+
+  it('displays a welcome message', () => {
+    render(<App/>, node, () => {
+      expect(node.textContent).toContain('Welcome to React')
+    })
+  })
+})