diff --git a/.gitignore b/.gitignore
index 344040e..3589a51 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ _SpecRunner.html
 bin/coverage
 node_modules/
 .DS_Store
+report/
diff --git a/Gruntfile.js b/Gruntfile.js
index d413171..635dc66 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -1,5 +1,21 @@
 module.exports = function(grunt) {
 
-  grunt.initConfig({});
+  grunt.initConfig({
+    qunit: {
+      options: {
+        "--web-security": "no",
+        coverage: {
+          src: ["js/grande.js"],
+          instrumentedFiles: "temp/",
+          htmlReport: "report/coverage",
+          coberturaReport: "report/",
+          linesThresholdPct: 85
+        }
+      },
+      all: ["test/**.html"]
+    }
+  });
+
+  grunt.loadNpmTasks("grunt-qunit-istanbul");
 };
 
diff --git a/package.json b/package.json
index bad4f3f..89b407e 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,8 @@
     "istanbul": "~0.1.10",
     "sinon": "*",
     "grunt": "~0.4.1",
-    "qunitjs": "*"
+    "qunitjs": "*",
+    "grunt-qunit-istanbul": "*"
   },
   "keywords": [
     "ui",