diff --git a/.travis.yml b/.travis.yml
index f2fc2e5..b0ef9db 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,7 +18,8 @@ install:
 
 script:
   - yarn lint:wrapper
-  - yarn lint:contracts
+  - yarn lint:contract-tests
+  # - yarn lint:contracts
 
 branches:
   only:
diff --git a/apps/.eslintrc.js b/apps/.eslintrc.js
new file mode 100644
index 0000000..e14aac6
--- /dev/null
+++ b/apps/.eslintrc.js
@@ -0,0 +1,12 @@
+module.exports = {
+  'globals': {
+    contract: true,
+    describe: true,
+    it: true,
+  },
+  rules: {
+    'no-unused-vars': ['error', {
+      'argsIgnorePattern': '^_',
+    }],
+  }
+}
diff --git a/apps/contribution/test/app.js b/apps/contribution/test/app.js
index 24e551b..bb9f094 100644
--- a/apps/contribution/test/app.js
+++ b/apps/contribution/test/app.js
@@ -1,5 +1,5 @@
-const Contribution = artifacts.require('Contribution.sol')
+// const Contribution = artifacts.require('Contribution.sol');
 
-contract('Contribution', (accounts) => {
-  it('should be tested')
-})
+contract('Contribution', (_accounts) => {
+  it('should be tested');
+});
diff --git a/apps/contributor/test/app.js b/apps/contributor/test/app.js
index 9b95efa..9985ba6 100644
--- a/apps/contributor/test/app.js
+++ b/apps/contributor/test/app.js
@@ -1,5 +1,5 @@
-const Contributor = artifacts.require('Contributor.sol')
+// const Contributor = artifacts.require('Contributor.sol');
 
-contract('Contributor', (accounts) => {
-  it('should be tested')
-})
+contract('Contributor', (_accounts) => {
+  it('should be tested');
+});
diff --git a/apps/proposal/test/app.js b/apps/proposal/test/app.js
index b35a6df..aedea16 100644
--- a/apps/proposal/test/app.js
+++ b/apps/proposal/test/app.js
@@ -1,5 +1,5 @@
-const Proposal = artifacts.require('Proposal.sol')
+// const Proposal = artifacts.require('Proposal.sol');
 
-contract('Proposal', (accounts) => {
-  it('should be tested')
-})
+contract('Proposal', (_accounts) => {
+  it('should be tested');
+});
diff --git a/apps/token/test/app.js b/apps/token/test/app.js
index 3e01ace..2f583dd 100644
--- a/apps/token/test/app.js
+++ b/apps/token/test/app.js
@@ -1,5 +1,5 @@
-const Token = artifacts.require('Token.sol')
+// const Token = artifacts.require('Token.sol');
 
-contract('Token', (accounts) => {
-  it('should be tested')
-})
+contract('Token', (_accounts) => {
+  it('should be tested');
+});
diff --git a/package.json b/package.json
index e74fe8d..ca6e9d6 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,7 @@
     "devchain": "aragon devchain --port 7545",
     "dao:address": "truffle exec scripts/current-address.js",
     "lint:contracts": "solhint \"contracts/**/*.sol\" \"apps/*/contracts/**/*.sol\"",
+    "lint:contract-tests": "eslint apps/*/test",
     "lint:wrapper": "eslint lib/",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
diff --git a/yarn.lock b/yarn.lock
index cdb31c5..ad0c6dc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4602,9 +4602,10 @@ klaw@^1.0.0:
   optionalDependencies:
     graceful-fs "^4.1.9"
 
-"kosmos-schemas@github:67P/kosmos-schemas#feature/contribution_date_time":
-  version "1.1.2"
-  resolved "https://codeload.github.com/67P/kosmos-schemas/tar.gz/28a5e9f1fc2e083165e4e02ce3361c3f4fafa592"
+kosmos-schemas@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/kosmos-schemas/-/kosmos-schemas-2.0.0.tgz#89f71e7bcf6d582605d569007fa605f2b8886177"
+  integrity sha512-zIjWcDxaN94m1vPgUaI5LRX6y07Ihw9ScPoGKf1NkZ0sLgD/CRV8YIKRyDafH5mThe3uBN2+F6H6Gp5qhNhALg==
   dependencies:
     brfs-babel "^1.0.0"
 
@@ -6582,11 +6583,6 @@ rsa-unpack@0.0.6:
   dependencies:
     optimist "~0.3.5"
 
-rsvp@^4.8.2:
-  version "4.8.4"
-  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-4.8.4.tgz#b50e6b34583f3dd89329a2f23a8a2be072845911"
-  integrity sha512-6FomvYPfs+Jy9TfXmBpBuMWNH94SgCsZmJKcanySzgNNP6LjWxBvyLTa9KaMfDDM5oxRfrKDB0r/qeRsLwnBfA==
-
 run-async@^2.2.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"