diff --git a/bower.json b/bower.json
index 74255db..fa08ac9 100644
--- a/bower.json
+++ b/bower.json
@@ -31,5 +31,10 @@
     "purescript-nullable": "^3.0.0",
     "purescript-prelude": "^3.0.0",
     "purescript-unsafe-coerce": "^3.0.0"
+  },
+  "devDependencies": {
+    "purescript-test-unit": "^11.0.0",
+    "purescript-phantom": "^2.0.0",
+    "purescript-exitcodes": "^3.0.0"
   }
 }
diff --git a/package.json b/package.json
index 6a89f99..bbb47ef 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,8 @@
   "private": true,
   "scripts": {
     "clean": "rimraf output && rimraf .pulp-cache",
-    "build": "eslint src && pulp build -- --censor-lib --strict"
+    "build": "eslint src && pulp build -- --censor-lib --strict",
+    "test": "PHANTOM_TEST_PATH=$(pwd) pulp test --runtime phantomjs"
   },
   "devDependencies": {
     "eslint": "^3.19.0",
diff --git a/test/DOM/HTML/Window.purs b/test/DOM/HTML/Window.purs
index 9bb6a11..12bdbe7 100644
--- a/test/DOM/HTML/Window.purs
+++ b/test/DOM/HTML/Window.purs
@@ -1,6 +1,6 @@
 module Test.DOM.HTML.Window where
 
-import Prelude (Unit, bind, (<<<))
+import Prelude (Unit, bind, (<<<), discard)
 import DOM (DOM)
 import DOM.HTML (window)
 import DOM.HTML.Types (WINDOW)
diff --git a/test/Main.purs b/test/Main.purs
index 83a4920..697b80d 100644
--- a/test/Main.purs
+++ b/test/Main.purs
@@ -1,6 +1,6 @@
 module Test.Main where
 
-import Prelude (($), bind)
+import Prelude (($), discard)
 import DOM (DOM)
 import DOM.HTML.Types (WINDOW)
 import Data.Enum (fromEnum)
@@ -24,7 +24,7 @@ liftEff = EffClass.liftEff
 
 main
   :: forall eff
-   . Eff (err :: EXCEPTION, console :: CONSOLE, avar :: AVAR, dom :: DOM, window :: WINDOW, phantomjs :: PHANTOMJS | eff)
+   . Eff (exception :: EXCEPTION, console :: CONSOLE, avar :: AVAR, dom :: DOM, window :: WINDOW, phantomjs :: PHANTOMJS | eff)
          (Canceler (console :: CONSOLE, avar :: AVAR, dom :: DOM, window :: WINDOW, phantomjs :: PHANTOMJS | eff))
 main = launchAff $ runTest do
   domHtmlWindowTests