From 421b4029489d86a8dbeda951722d11bb9e66618b Mon Sep 17 00:00:00 2001
From: Blade Barringer <blade@crookedneighbor.com>
Date: Sat, 31 Oct 2015 10:55:28 -0500
Subject: [PATCH] Add helper to check the existence of a document

---
 test/api/groups/POST-groups_id_leave.test.js | 10 ++++------
 test/helpers/api.helper.js                   | 17 +++++++++++++++++
 2 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/test/api/groups/POST-groups_id_leave.test.js b/test/api/groups/POST-groups_id_leave.test.js
index bfd280d842..02dfc7816e 100644
--- a/test/api/groups/POST-groups_id_leave.test.js
+++ b/test/api/groups/POST-groups_id_leave.test.js
@@ -1,4 +1,5 @@
 import {
+  checkExistence,
   createAndPopulateGroup,
   generateGroup,
   generateUser,
@@ -84,13 +85,10 @@ describe('POST /groups/:id/leave', () => {
       });
     });
 
-    it('group is not accessible after leaving', () => {
+    it('group is deleted', () => {
       return expect(api.post(`/groups/${group._id}/leave`).then((result) => {
-        return api.get(`/groups/${group._id}`);
-      })).to.eventually.be.rejected.and.eql({
-        code: 404,
-        text: t('messageGroupNotFound'),
-      });
+        return checkExistence('groups', group._id);
+      })).to.eventually.eql(false);
     });
   });
 
diff --git a/test/helpers/api.helper.js b/test/helpers/api.helper.js
index 0383acbe29..4a2084e4ea 100644
--- a/test/helpers/api.helper.js
+++ b/test/helpers/api.helper.js
@@ -41,6 +41,23 @@ export function translate(key, variables) {
   return translatedString;
 };
 
+// Useful for checking things that have been deleted,
+// but you no longer have access to,
+// like private parties or users
+export function checkExistence(collectionName, id) {
+  return new Promise((resolve, reject) => {
+    mongo.connect('mongodb://localhost/habitrpg_test', (err, db) => {
+      if (err) return reject(err);
+      let collection = db.collection(collectionName);
+      collection.find({_id: id}, {_id: 1}).limit(1).toArray((err, docs) => {
+        let exists = docs.length > 0;
+        db.close();
+        resolve(exists);
+      });
+    });
+  });
+}
+
 // Creates a new user and returns it
 // If you need the user to have specific requirements,
 // such as a balance > 0, just pass in the adjustment