1 files changed, 29 insertions, 0 deletions
diff --git a/test/unit/metamask-controller-test.js b/test/unit/metamask-controller-test.js
new file mode 100644
index 000000000..78b9e9df7
--- /dev/null
+++ b/test/unit/metamask-controller-test.js
@@ -0,0 +1,29 @@
+const assert = require('assert')
+const sinon = require('sinon')
+const clone = require('clone')
+const MetaMaskController = require('../../app/scripts/metamask-controller')
+const firstTimeState = require('../../app/scripts/first-time-state')
+
+const STORAGE_KEY = 'metamask-config'
+
+describe('MetaMaskController', function() {
+  const noop = () => {}
+  let controller = new MetaMaskController({
+    showUnconfirmedMessage: noop,
+    unlockAccountMessage: noop,
+    showUnapprovedTx: noop,
+    // initial state
+    initState: clone(firstTimeState),
+  })
+
+  beforeEach(function() {
+    // sinon allows stubbing methods that are easily verified
+    this.sinon = sinon.sandbox.create()
+  })
+
+  afterEach(function() {
+    // sinon requires cleanup otherwise it will overwrite context
+    this.sinon.restore()
+  })
+
+})
+\ No newline at end of file