diff --git a/circle.yml b/circle.yml
index 9f6c757da..bbeb054a2 100644
--- a/circle.yml
+++ b/circle.yml
@@ -33,6 +33,9 @@ jobs:
       - run:
           name: Build changed plugins
           command: node scripts/ci-tests.js
+      - run:
+          name: Run tests
+          command: npm test
       - add_ssh_keys
       - deploy:
           name: Update docs
diff --git a/karma.conf.js b/karma.conf.js
new file mode 100644
index 000000000..eb10d4d9c
--- /dev/null
+++ b/karma.conf.js
@@ -0,0 +1,55 @@
+"use strict";
+
+module.exports = config => {
+
+  const conf = {
+    frameworks: [
+      'jasmine',
+      'karma-typescript'
+    ],
+
+    plugins: [
+      'karma-typescript',
+      'karma-jasmine',
+      'karma-phantomjs-launcher'
+    ],
+
+    preprocessors: {
+      'src/**/*.ts': ['karma-typescript']
+    },
+
+    karmaTypescriptConfig: {
+      bundlerOptions: {
+        entrypoints: /\.spec\.ts$/,
+        transforms: [
+          require("karma-typescript-es6-transform")()
+        ]
+      },
+      compilerOptions: {
+        lib: ['es2015', 'dom'],
+        paths: {
+          "@ionic-native/core": ["./src/@ionic-native/core"]
+        },
+        baseUrl: '.'
+      }
+    },
+
+    files: [
+      { pattern: 'src/**/*.ts', included: true, watched: true }
+    ],
+
+    reporters: ['progress'],
+
+    port: 9876,
+    colors: true,
+    logLevel: config.INFO,
+    autoWatch: true,
+    browsers: [
+      'PhantomJS'
+    ],
+    singleRun: false
+  };
+
+  config.set(conf);
+
+};
diff --git a/package.json b/package.json
index 4a4ad947f..b5d95b104 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,8 @@
     "@angular/compiler-cli": "4.1.2",
     "@angular/core": "4.1.2",
     "@types/cordova": "0.0.34",
+    "@types/jasmine": "^2.5.47",
+    "@types/node": "^7.0.18",
     "canonical-path": "0.0.2",
     "child-process-promise": "2.2.0",
     "conventional-changelog-cli": "1.2.0",
@@ -22,6 +24,13 @@
     "gulp-rename": "1.2.2",
     "gulp-replace": "0.5.4",
     "gulp-tslint": "6.1.2",
+    "jasmine-core": "^2.6.1",
+    "karma": "^1.7.0",
+    "karma-cli": "^1.0.1",
+    "karma-jasmine": "^1.1.0",
+    "karma-phantomjs-launcher": "^1.0.4",
+    "karma-typescript": "^3.0.1",
+    "karma-typescript-es6-transform": "^1.0.0",
     "lodash": "4.17.4",
     "minimist": "1.1.3",
     "node-html-encoder": "0.0.2",
@@ -45,7 +54,9 @@
     "shipit": "npm run build && gulp readmes && npm run npmpub",
     "npmpub": "node scripts/build/publish.js",
     "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s -r 0",
-    "postchangelog": "git commit -am \"chore(): update changelog\""
+    "postchangelog": "git commit -am \"chore(): update changelog\"",
+    "test": "karma start karma.conf.js --single-run",
+    "test:watch": "karma start karma.conf.js"
   },
   "config": {
     "commitizen": {
diff --git a/src/@ionic-native/core/decorators.spec.ts b/src/@ionic-native/core/decorators.spec.ts
new file mode 100644
index 000000000..242e52784
--- /dev/null
+++ b/src/@ionic-native/core/decorators.spec.ts
@@ -0,0 +1,67 @@
+import { Plugin, Cordova, CordovaProperty } from './decorators';
+import { IonicNativePlugin } from './ionic-native-plugin';
+
+declare const window: any;
+
+window['myPlugin'] = {
+
+  hello: () => 'world',
+  key: 'value'
+
+};
+
+describe('Decorators', () => {
+
+  @Plugin({
+    pluginName: 'MyPlugin',
+    pluginRef: 'myPlugin',
+    repo: '',
+    plugin: 'cordova-plugin-my-plugin'
+  })
+  class MyPlugin extends IonicNativePlugin {
+
+    @CordovaProperty
+    key: string;
+
+    @Cordova({ sync: true })
+    hello(): string { return; }
+
+  }
+
+  let instance: MyPlugin;
+
+  beforeEach(() => {
+    instance = new MyPlugin();
+  });
+
+  describe('Plugin', () => {
+
+    it('should set class properties', () => {
+      expect(MyPlugin.getPluginName()).toEqual('MyPlugin');
+      expect(MyPlugin.getPluginRef()).toEqual('myPlugin');
+    });
+
+  });
+
+  describe('Cordova', () => {
+
+    it('should do a sync function', () => {
+      expect(instance.hello()).toEqual('world');
+    });
+
+  });
+
+  describe('CordovaProperty', () => {
+
+    it('should return property value', () => {
+      expect(instance.key).toEqual('value');
+    });
+
+    it('should set property value', () => {
+      instance.key = 'value2';
+      expect(instance.key).toEqual('value2');
+    });
+
+  });
+
+});