diff --git a/frontend/models/Collection.test.js b/frontend/models/Collection.test.js
index a9a1857d6..ca7868243 100644
--- a/frontend/models/Collection.test.js
+++ b/frontend/models/Collection.test.js
@@ -1,10 +1,6 @@
 /* eslint-disable */
 import Collection from './Collection';
-
-jest.mock('utils/ApiClient', () => ({
-  client: { post: {} },
-}));
-jest.mock('stores', () => ({ errors: {} }));
+const { client } = require('utils/ApiClient');
 
 describe('Collection model', () => {
   test('should initialize with data', () => {
@@ -15,40 +11,34 @@ describe('Collection model', () => {
     expect(collection.name).toBe('Engineering');
   });
 
-  describe('#update', () => {
-    test('should update', async () => {
+  describe('#fetch', () => {
+    test('should update data', async () => {
+      client.post = jest.fn(() => ({
+        data: {
+          name: 'New collection',
+        },
+      }))
+
       const collection = new Collection({
         id: 123,
         name: 'Engineering',
       });
-      collection.client = {
-        post: jest.fn(() => ({
-          data: {
-            name: 'New collection',
-          },
-        })),
-      };
 
-      await collection.update();
-
-      expect(collection.client.post).toHaveBeenCalledWith('/collections.info', {
-        id: 123,
-      });
+      await collection.fetch();
       expect(collection.name).toBe('New collection');
     });
 
     test('should report errors', async () => {
+      client.post = jest.fn(() => Promise.reject())
+
       const collection = new Collection({
         id: 123,
       });
-      collection.client = {
-        post: jest.fn(() => Promise.reject),
-      };
       collection.errors = {
         add: jest.fn(),
       };
 
-      await collection.update();
+      await collection.fetch();
 
       expect(collection.errors.add).toHaveBeenCalledWith(
         'Collection failed loading'
diff --git a/frontend/utils/__mocks__/ApiClient.js b/frontend/utils/__mocks__/ApiClient.js
new file mode 100644
index 000000000..d53d1d2dc
--- /dev/null
+++ b/frontend/utils/__mocks__/ApiClient.js
@@ -0,0 +1,5 @@
+export default {
+  client: {
+    post: jest.fn(() => Promise.resolve),
+  },
+};
diff --git a/frontend/utils/setupJest.js b/frontend/utils/setupJest.js
index 61b717c2f..62af3f25d 100644
--- a/frontend/utils/setupJest.js
+++ b/frontend/utils/setupJest.js
@@ -9,5 +9,6 @@ const snap = children => {
   expect(toJson(wrapper)).toMatchSnapshot();
 };
 
+global.fetch = require('jest-fetch-mock');
 global.localStorage = localStorage;
 global.snap = snap;
diff --git a/package.json b/package.json
index ba8d2ae72..cf1677423 100644
--- a/package.json
+++ b/package.json
@@ -180,6 +180,7 @@
     "flow-bin": "^0.45.0",
     "identity-obj-proxy": "^3.0.0",
     "jest-cli": "^20.0.0",
+    "jest-fetch-mock": "^1.2.0",
     "koa-webpack-dev-middleware": "1.4.5",
     "koa-webpack-hot-middleware": "1.0.3",
     "lint-staged": "^3.4.0",
diff --git a/yarn.lock b/yarn.lock
index 3d3a545a9..d7fe0cb8a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4543,6 +4543,12 @@ jest-environment-node@^20.0.3:
     jest-mock "^20.0.3"
     jest-util "^20.0.3"
 
+jest-fetch-mock@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/jest-fetch-mock/-/jest-fetch-mock-1.2.0.tgz#15ac5c2d32d2c888bd3d132b682a4deb17f3ab35"
+  dependencies:
+    whatwg-fetch "1.0.0"
+
 jest-haste-map@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-20.0.3.tgz#6377d537eaf34eb5f75121a691cae3fde82ba971"
@@ -6981,19 +6987,13 @@ promise@7.x, promise@^7.0.3, promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
-prop-types@^15.5.10:
+prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.5.8:
   version "15.5.10"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
   dependencies:
     fbjs "^0.8.9"
     loose-envify "^1.3.1"
 
-prop-types@^15.5.4, prop-types@^15.5.8:
-  version "15.5.8"
-  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.8.tgz#6b7b2e141083be38c8595aa51fc55775c7199394"
-  dependencies:
-    fbjs "^0.8.9"
-
 proto-list@~1.2.1:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
@@ -8923,7 +8923,7 @@ whatwg-encoding@^1.0.1:
   dependencies:
     iconv-lite "0.4.13"
 
-whatwg-fetch@>=0.10.0:
+whatwg-fetch@1.0.0, whatwg-fetch@>=0.10.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-1.0.0.tgz#01c2ac4df40e236aaa18480e3be74bd5c8eb798e"