diff --git a/packages/xen-api/.gitignore b/packages/xen-api/.gitignore
index 490275a64..be0ef6244 100644
--- a/packages/xen-api/.gitignore
+++ b/packages/xen-api/.gitignore
@@ -1,3 +1,4 @@
+/coverage/
 /dist/
 /node_modules/
 
@@ -5,5 +6,6 @@ npm-debug.log
 npm-debug.log.*
 pnpm-debug.log
 pnpm-debug.log.*
+yarn-error.log*
 
 /plot.dat
diff --git a/packages/xen-api/.npmignore b/packages/xen-api/.npmignore
index c31ee82cb..e058b6bc1 100644
--- a/packages/xen-api/.npmignore
+++ b/packages/xen-api/.npmignore
@@ -1,10 +1,24 @@
+/benchmark/
+/benchmarks/
+*.bench.js
+*.bench.js.map
+
 /examples/
 example.js
 example.js.map
 *.example.js
 *.example.js.map
 
+/fixture/
+/fixtures/
+*.fixture.js
+*.fixture.js.map
+*.fixtures.js
+*.fixtures.js.map
+
 /test/
 /tests/
 *.spec.js
 *.spec.js.map
+
+__snapshots__/
diff --git a/packages/xen-api/.travis.yml b/packages/xen-api/.travis.yml
index ae52e87e6..1a582c426 100644
--- a/packages/xen-api/.travis.yml
+++ b/packages/xen-api/.travis.yml
@@ -1,8 +1,8 @@
 language: node_js
 node_js:
-  - 'stable'
-  - '6'
-  - '4'
+  - stable
+  - 6
+  - 4
 
 # Use containers.
 # http://docs.travis-ci.com/user/workers/container-based-infrastructure/
diff --git a/packages/xen-api/package.json b/packages/xen-api/package.json
index eabe966f5..a441652fd 100644
--- a/packages/xen-api/package.json
+++ b/packages/xen-api/package.json
@@ -26,59 +26,74 @@
     "xen-api": "dist/cli.js"
   },
   "files": [
-    "dist/",
-    ".mocha.js"
+    "dist/"
   ],
   "engines": {
     "node": ">=4"
   },
   "dependencies": {
-    "babel-polyfill": "^6.8.0",
-    "blocked": "^1.1.0",
-    "debug": "^2.1.3",
+    "babel-polyfill": "^6.20.0",
+    "blocked": "^1.2.1",
+    "debug": "^2.6.0",
     "event-to-promise": "^0.7.0",
     "exec-promise": "^0.6.1",
     "kindof": "^2.0.0",
-    "lodash": "^4.16.4",
-    "make-error": "^1.0.2",
-    "minimist": "^1.1.1",
-    "ms": "^0.7.1",
+    "lodash": "^4.17.4",
+    "make-error": "^1.2.1",
+    "minimist": "^1.2.0",
+    "ms": "^0.7.2",
     "promise-toolbox": "^0.8.0",
     "pw": "0.0.4",
-    "xmlrpc": "^1.3.0",
-    "xo-collection": "^0.4.0"
+    "xmlrpc": "^1.3.2",
+    "xo-collection": "^0.4.1"
   },
   "devDependencies": {
-    "babel-cli": "^6.8.0",
-    "babel-eslint": "^7.0.0",
-    "babel-plugin-lodash": "^3.2.9",
-    "babel-preset-latest": "^6.16.0",
-    "babel-preset-stage-0": "^6.5.0",
-    "cross-env": "^3.1.2",
-    "dependency-check": "^2.5.1",
+    "babel-cli": "^6.18.0",
+    "babel-eslint": "^7.1.1",
+    "babel-plugin-lodash": "^3.2.11",
+    "babel-preset-env": "^1.1.7",
+    "babel-preset-stage-0": "^6.16.0",
+    "cross-env": "^3.1.4",
+    "dependency-check": "^2.7.0",
     "husky": "^0.12.0",
+    "jest": "^18.1.0",
     "rimraf": "^2.5.4",
-    "standard": "^8.0.0"
+    "standard": "^8.6.0"
   },
   "scripts": {
     "build": "cross-env NODE_ENV=production babel --source-maps --out-dir=dist/ src/",
     "commit-msg": "npm test",
     "dev": "cross-env NODE_ENV=development babel --watch --source-maps --out-dir=dist/ src/",
+    "dev-test": "jest --bail --watch",
     "plot": "gnuplot -p memory-test.gnu",
     "posttest": "standard && dependency-check ./package.json",
     "prebuild": "rimraf dist/",
     "predev": "npm run prebuild",
-    "prepublish": "npm run build"
+    "prepublish": "npm run build",
+    "test": "jest"
   },
   "babel": {
     "plugins": [
       "lodash"
     ],
     "presets": [
-      "latest",
+      [
+        "env",
+        {
+          "targets": {
+            "node": 4
+          }
+        }
+      ],
       "stage-0"
     ]
   },
+  "jest": {
+    "testPathDirs": [
+      "<rootDir>/src"
+    ],
+    "testRegex": "\\.spec\\.js$"
+  },
   "standard": {
     "ignore": [
       "dist"