Add e2e test, fix bug

Author: donomii

graphql/index.js

@@ -1,6 +1,7 @@
 import Aggregator from "./aggregator";
 import Getter from "./getter";
 import Explorer from "./explorer";
+import Raw from "./raw";
 
 const graphql = (client) => {
   return {

graphql/journey.test.js

@@ -12,6 +12,17 @@ describe("the graphql journey", () => {
     return setup(client);
   });
 
+
+  test("graphql raw method", () => {
+    return client.graphql
+      .raw(" {Get{Article{title url wordCount}}}")
+      .do()
+      .then(function (result) {
+        expect(result.data.Get.Article.length).toEqual(3);
+      });
+  });
+
+
   test("graphql get method with minimal fields", () => {
     return client.graphql
       .get()