diff --git a/.travis.yml b/.travis.yml
old mode 100644
new mode 100755
index b455780..302f378
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,5 +27,5 @@ before_script:
 script:
   - meteor create --bare test
   - cd test
-  - meteor npm i --save selenium-webdriver@3.6.0 chromedriver@2.36.0 simpl-schema
+  - meteor npm i --save selenium-webdriver@3.6.0 chromedriver@2.36.0 simpl-schema chai
   - METEOR_PACKAGE_DIRS="../" TEST_BROWSER_DRIVER=chrome meteor test-packages --once --driver-package meteortesting:mocha ../
\ No newline at end of file
diff --git a/lib/exposure/testing/client.js b/lib/exposure/testing/client.js
old mode 100644
new mode 100755
index ab35b37..b8492c4
--- a/lib/exposure/testing/client.js
+++ b/lib/exposure/testing/client.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import Demo, {
     DemoMethod,
     DemoPublication
diff --git a/lib/exposure/testing/units/units.js b/lib/exposure/testing/units/units.js
old mode 100644
new mode 100755
index af11c1f..a812e09
--- a/lib/exposure/testing/units/units.js
+++ b/lib/exposure/testing/units/units.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import restrictFields from '../../lib/restrictFields.js';
 import enforceMaxLimit from '../../lib/enforceMaxLimit.js';
 import cleanBody from '../../lib/cleanBody.js';
diff --git a/lib/graphql/testing/astToBody.test.js b/lib/graphql/testing/astToBody.test.js
old mode 100644
new mode 100755
index 7488f23..acd3897
--- a/lib/graphql/testing/astToBody.test.js
+++ b/lib/graphql/testing/astToBody.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import astToBody, { Symbols } from '../lib/astToBody';
 import ast from './ast.js';
 
diff --git a/lib/graphql/testing/astToQuery.test.js b/lib/graphql/testing/astToQuery.test.js
old mode 100644
new mode 100755
index 0fa93e9..645c044
--- a/lib/graphql/testing/astToQuery.test.js
+++ b/lib/graphql/testing/astToQuery.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import { Symbols } from '../lib/astToBody';
 
 import astToQuery, {
diff --git a/lib/links/tests/main.js b/lib/links/tests/main.js
old mode 100644
new mode 100755
index 66d23cd..63b08bf
--- a/lib/links/tests/main.js
+++ b/lib/links/tests/main.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 //import {
 //    PostCollection,
 //    CategoryCollection,
diff --git a/lib/namedQuery/testing/client.test.js b/lib/namedQuery/testing/client.test.js
index d0aa1dd..f23f6c9 100755
--- a/lib/namedQuery/testing/client.test.js
+++ b/lib/namedQuery/testing/client.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import postListExposure from './bootstrap/queries/postListExposure.js';
 import postListExposureScoped from './bootstrap/queries/postListExposureScoped';
 import userListScoped from './bootstrap/queries/userListScoped';
diff --git a/lib/namedQuery/testing/server.test.js b/lib/namedQuery/testing/server.test.js
index baa1b68..c9c43ab 100755
--- a/lib/namedQuery/testing/server.test.js
+++ b/lib/namedQuery/testing/server.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import {
     postList,
     postListCached,
diff --git a/lib/query/counts/testing/client.test.js b/lib/query/counts/testing/client.test.js
old mode 100644
new mode 100755
index 0e1cbd5..bd2f137
--- a/lib/query/counts/testing/client.test.js
+++ b/lib/query/counts/testing/client.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import { Tracker } from 'meteor/tracker';
 import PostsCollection from './bootstrap/collection.test';
 import NamedQuery, {
diff --git a/lib/query/testing/client.test.js b/lib/query/testing/client.test.js
index e51f2c0..9ac090d 100755
--- a/lib/query/testing/client.test.js
+++ b/lib/query/testing/client.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import { createQuery } from 'meteor/cultofcoders:grapher';
 import './reducers.client.test';
 import './security.client.test';
diff --git a/lib/query/testing/link-cache/server.test.js b/lib/query/testing/link-cache/server.test.js
index cc60716..3438c03 100755
--- a/lib/query/testing/link-cache/server.test.js
+++ b/lib/query/testing/link-cache/server.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import createFixtures from './fixtures';
 import { createQuery } from 'meteor/cultofcoders:grapher';
 import {
diff --git a/lib/query/testing/metaFilters.server.test.js b/lib/query/testing/metaFilters.server.test.js
old mode 100644
new mode 100755
index 241e508..7c89a7c
--- a/lib/query/testing/metaFilters.server.test.js
+++ b/lib/query/testing/metaFilters.server.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import { createQuery } from 'meteor/cultofcoders:grapher';
 
 describe('Hypernova - $meta filters', function () {
diff --git a/lib/query/testing/reducers.client.test.js b/lib/query/testing/reducers.client.test.js
index 3c78538..8d36982 100755
--- a/lib/query/testing/reducers.client.test.js
+++ b/lib/query/testing/reducers.client.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import { createQuery } from 'meteor/cultofcoders:grapher';
 import waitForHandleToBeReady from './lib/waitForHandleToBeReady';
 
diff --git a/lib/query/testing/reducers.server.test.js b/lib/query/testing/reducers.server.test.js
index 613c91b..1b39ac6 100755
--- a/lib/query/testing/reducers.server.test.js
+++ b/lib/query/testing/reducers.server.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import { createQuery } from 'meteor/cultofcoders:grapher';
 import Authors from './bootstrap/authors/collection';
 import Comments from './bootstrap/comments/collection';
diff --git a/lib/query/testing/security.client.test.js b/lib/query/testing/security.client.test.js
old mode 100644
new mode 100755
index ac4cd4e..2b7c97d
--- a/lib/query/testing/security.client.test.js
+++ b/lib/query/testing/security.client.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import { createQuery } from 'meteor/cultofcoders:grapher';
 import waitForHandleToBeReady from './lib/waitForHandleToBeReady';
 
diff --git a/lib/query/testing/server.test.js b/lib/query/testing/server.test.js
index 4c53bd4..ec647fa 100755
--- a/lib/query/testing/server.test.js
+++ b/lib/query/testing/server.test.js
@@ -1,3 +1,4 @@
+import { assert } from 'chai';
 import { createQuery } from 'meteor/cultofcoders:grapher';
 import dot from 'dot-object';
 import Comments from './bootstrap/comments/collection.js';
diff --git a/package.js b/package.js
index 4239ded..529a032 100755
--- a/package.js
+++ b/package.js
@@ -31,7 +31,7 @@ Package.onUse(function(api) {
         'reywood:publish-composite@1.5.2',
         'dburles:mongo-collection-instances@0.3.5',
         'herteby:denormalize@0.6.5',
-        'peerlibrary:subscription-scope@0.1.0',
+        'peerlibrary:subscription-scope@0.4.0',
     ];
 
     api.use(packages);
@@ -50,14 +50,14 @@ Package.onTest(function(api) {
         'reywood:publish-composite@1.5.2',
         'dburles:mongo-collection-instances@0.3.5',
         'herteby:denormalize@0.6.5',
-        'peerlibrary:subscription-scope@0.1.0',
+        'peerlibrary:subscription-scope@0.4.0',
         'mongo',
     ];
 
     api.use(packages);
     api.use('tracker');
 
-    api.use(['cultofcoders:mocha', 'practicalmeteor:chai']);
+    api.use(['meteortesting:mocha']);
 
     // LINKS
     api.addFiles('lib/links/tests/main.js', 'server');