diff --git a/.gitignore b/.gitignore
index b11702a..23731fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,6 +25,7 @@
 docs/
 examples_old/
 bin/
+coverage/
 
 # jetBrains IDE ignores
 .idea
\ No newline at end of file

diff --git a/.gitignore b/.gitignore
index b11702a..23731fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,6 +25,7 @@
 docs/
 examples_old/
 bin/
+coverage/
 
 # jetBrains IDE ignores
 .idea
\ No newline at end of file
diff --git a/package.json b/package.json
index b292be0..77efe1c 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
     "watch:lint": "watch \"eslint scripts src test || exit 0\" src",
     "test": "floss --path test/index.js",
     "test:debug": "npm test -- --debug",
+    "coverage": "floss --path test/index.js -c bin/pixi.js -hs",
     "lint": "eslint scripts src test",
     "prebuild": "npm run lint && npm run clean",
     "build": "pixify -n PIXI -o pixi",
@@ -60,7 +61,7 @@
     "del": "^2.2.0",
     "electron-prebuilt": "^1.3.2",
     "eslint": "^3.5.0",
-    "floss": "^0.7.1",
+    "floss": "^1.2.0",
     "gh-pages": "^0.11.0",
     "jaguarjs-jsdoc": "^1.0.1",
     "jsdoc": "git+https://github.com/jsdoc3/jsdoc.git#releases/3.4",