diff --git a/common/script/index.js b/common/script/index.js
index 9aa76c3e9b..6d26b32c48 100644
--- a/common/script/index.js
+++ b/common/script/index.js
@@ -99,9 +99,11 @@ api.count = count;
 
 // TODO As ops and fns are ported, exported them through the api object
 import scoreTask from './ops/scoreTask';
+import sleep from './ops/sleep';
 
 api.ops = {
   scoreTask,
+  sleep,
 };
 api.fns = {};
 
diff --git a/common/script/ops/sleep.js b/common/script/ops/sleep.js
index dec8095ad3..e23ee22d8e 100644
--- a/common/script/ops/sleep.js
+++ b/common/script/ops/sleep.js
@@ -1,4 +1,4 @@
-module.exports = function(user, req, cb) {
+module.exports = function sleep (user) {
   user.preferences.sleep = !user.preferences.sleep;
-  return typeof cb === "function" ? cb(null, {}) : void 0;
+  return user.preferences.sleep;
 };
diff --git a/package.json b/package.json
index 0dcc4968b4..caf7681d20 100644
--- a/package.json
+++ b/package.json
@@ -106,8 +106,8 @@
     "test:api-v3:integration": "gulp test:api-v3:integration",
     "test:api-v3:integration:separate-server": "gulp test:api-v3:integration:separate-server",
     "test:api-legacy": "istanbul cover -i \"website/src/**\" --dir coverage/api ./node_modules/mocha/bin/_mocha test/api-legacy",
-    "test:common": "mocha test/common",
-    "test:content": "mocha test/content",
+    "test:common": "mocha test/common --recursive",
+    "test:content": "mocha test/content --recursive",
     "test:karma": "karma start --single-run",
     "test:karma:watch": "karma start",
     "test:prepare:webdriver": "webdriver-manager update",
diff --git a/tasks/gulp-eslint.js b/tasks/gulp-eslint.js
index eb75321f3c..6d8c1ca2dd 100644
--- a/tasks/gulp-eslint.js
+++ b/tasks/gulp-eslint.js
@@ -51,7 +51,6 @@ const COMMON_FILES = [
   '!./common/script/ops/reset.js',
   '!./common/script/ops/revive.js',
   '!./common/script/ops/sell.js',
-  '!./common/script/ops/sleep.js',
   '!./common/script/ops/sortTag.js',
   '!./common/script/ops/sortTask.js',
   '!./common/script/ops/unlock.js',
diff --git a/tasks/gulp-tests.js b/tasks/gulp-tests.js
index a517d5a460..56a759bdfe 100644
--- a/tasks/gulp-tests.js
+++ b/tasks/gulp-tests.js
@@ -104,7 +104,7 @@ gulp.task('test:common:clean', (cb) => {
 });
 
 gulp.task('test:common:watch', ['test:common:clean'], () => {
-  gulp.watch(['common/script/**', 'test/common/**'], ['test:common:clean']);
+  gulp.watch(['common/script/**/*', 'test/common/**/*'], ['test:common:clean']);
 });
 
 gulp.task('test:common:safe', ['test:prepare:build'], (cb) => {
diff --git a/test/common/ops/sleep.js b/test/common/ops/sleep.js
new file mode 100644
index 0000000000..57cca033b3
--- /dev/null
+++ b/test/common/ops/sleep.js
@@ -0,0 +1,18 @@
+import sleep from '../../../common/script/ops/sleep';
+import {
+  generateUser,
+} from '../../helpers/common.helper';
+
+describe('shared.ops.sleep', () => {
+  it('changes user.preferences.sleep and returns the new value', () => {
+    let user = generateUser();
+
+    let res = sleep(user);
+    expect(res).to.equal(true);
+    expect(user.preferences.sleep).to.equal(true);
+
+    let res2 = sleep(user);
+    expect(res2).to.equal(false);
+    expect(user.preferences.sleep).to.equal(false);
+  });
+});
diff --git a/website/src/controllers/api-v3/user.js b/website/src/controllers/api-v3/user.js
index c4a68df4e9..a2895c4759 100644
--- a/website/src/controllers/api-v3/user.js
+++ b/website/src/controllers/api-v3/user.js
@@ -13,6 +13,8 @@ import Q from 'q';
 import _ from 'lodash';
 import * as passwordUtils from '../../libs/api-v3/password';
 
+const sleep = common.ops.sleep;
+
 let api = {};
 
 /**
@@ -277,4 +279,27 @@ api.castSpell = {
   },
 };
 
+/**
+ * @api {post} /user/sleep Put the user in the inn.
+ * @apiVersion 3.0.0
+ * @apiName UserSleep
+ * @apiGroup User
+ *
+ * @apiSuccess {Object} Will return an object with the new `user.preferences.sleep` value. Example `{preferences: {sleep: true}}`
+ */
+api.sleep = {
+  method: 'POST',
+  middlewares: [authWithHeaders(), cron],
+  url: '/user/sleep',
+  async handler (req, res) {
+    let user = res.locals.user;
+    let sleepVal = sleep(user);
+    return res.respond(200, {
+      preferences: {
+        sleep: sleepVal,
+      },
+    });
+  },
+};
+
 module.exports = api;