Test cache options is passed through to Got

test/cache.js

@@ -31,3 +31,27 @@ test('Cache is disabled by default', async t => {
 	t.false(response2.fromCache);
 	t.truthy(scope2.isDone());
 });
+
+test('Cache options is passed through to Got', async t => {
+	const onionoo = new Onionoo({cache: new Map()});
+
+	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.false(response.fromCache);
+	t.truthy(scope.isDone());
+
+	const response2 = await onionoo[defaultEndpoint]();
+
+	t.true(response2.fromCache);
+});