diff --git a/test/cache.js b/test/cache.js
new file mode 100644
index 0000000..af8ca87
--- /dev/null
+++ b/test/cache.js
@@ -0,0 +1,28 @@
+import test from 'ava'
+import nock from 'nock'
+import data from './fixtures/data'
+import Onionoo from '../'
+
+test('Responses with future max-age are cached', async t => {
+  const onionoo = new Onionoo()
+
+  const defaultEndpoint = data.defaultEndpoints[0]
+  const responseHeaders = {
+    date: new Date().toUTCString(),
+    age: 0,
+    'cache-control': 'public, max-age=300'
+  }
+
+  const scope = nock(data.defaultBaseUrl)
+    .get(`/${defaultEndpoint}`)
+    .reply(200, data.dummyResponse, responseHeaders)
+
+  const response = await onionoo[defaultEndpoint]()
+
+  t.deepEqual(response.body, data.dummyResponse)
+  t.truthy(scope.isDone())
+
+  const cachedResponse = await onionoo[defaultEndpoint]()
+
+  t.deepEqual(cachedResponse.body, data.dummyResponse)
+})