From 7d691c7398bef524334791f894427aa3ca53297c Mon Sep 17 00:00:00 2001
From: Alexander Tseung <alextsg@gmail.com>
Date: Sat, 7 Jul 2018 18:53:00 -0700
Subject: Fix existing unit tests

---
 test/unit/actions/tx_test.js | 102 +++++++++++++++++--------------------------
 1 file changed, 41 insertions(+), 61 deletions(-)

(limited to 'test')

diff --git a/test/unit/actions/tx_test.js b/test/unit/actions/tx_test.js
index c110f71fc..160cd4552 100644
--- a/test/unit/actions/tx_test.js
+++ b/test/unit/actions/tx_test.js
@@ -1,74 +1,54 @@
-// var jsdom = require('mocha-jsdom')
 var assert = require('assert')
-var freeze = require('deep-freeze-strict')
 var path = require('path')
-var sinon = require('sinon')
 
-var actions = require(path.join(__dirname, '..', '..', '..', 'ui', 'app', 'actions.js'))
-var reducers = require(path.join(__dirname, '..', '..', '..', 'ui', 'app', 'reducers.js'))
+import configureMockStore from 'redux-mock-store'
+import thunk from 'redux-thunk'
 
-describe('tx confirmation screen', function () {
-  beforeEach(function () {
-    this.sinon = sinon.createSandbox()
-  })
-
-  afterEach(function () {
-    this.sinon.restore()
-  })
+const actions = require(path.join(__dirname, '../../../ui/app/actions.js'))
 
-  var initialState, result
+const middlewares = [thunk]
+const mockStore = configureMockStore(middlewares)
 
-  describe('when there is only one tx', function () {
-    var firstTxId = 1457634084250832
-
-    beforeEach(function () {
-      initialState = {
-        appState: {
-          currentView: {
-            name: 'confTx',
-          },
-        },
-        metamask: {
-          unapprovedTxs: {
-            '1457634084250832': {
-              id: 1457634084250832,
-              status: 'unconfirmed',
-              time: 1457634084250,
-            },
-          },
+describe('tx confirmation screen', function () {
+  const txId = 1457634084250832
+  const initialState = {
+    appState: {
+      currentView: {
+        name: 'confTx',
+      },
+    },
+    metamask: {
+      unapprovedTxs: {
+        [txId]: {
+          id: txId,
+          status: 'unconfirmed',
+          time: 1457634084250,
         },
-      }
-      freeze(initialState)
+      },
+    },
+  }
+
+  const store = mockStore(initialState)
+
+  describe('cancelTx', function () {
+    before(function (done) {
+      actions._setBackgroundConnection({
+        approveTransaction (txId, cb) { cb('An error!') },
+        cancelTransaction (txId, cb) { cb() },
+        clearSeedWordCache (cb) { cb() },
+        getState (cb) { cb() },
+      })
+      done()
     })
 
-    describe('cancelTx', function () {
-      before(function (done) {
-        actions._setBackgroundConnection({
-          approveTransaction (txId, cb) { cb('An error!') },
-          cancelTransaction (txId, cb) { cb() },
-          clearSeedWordCache (cb) { cb() },
+    it('creates COMPLETED_TX with the cancelled transaction ID', function (done) {
+      store.dispatch(actions.cancelTx({ id: txId }))
+        .then(() => {
+          const storeActions = store.getActions()
+          const completedTxAction = storeActions.find(({ type }) => type === actions.COMPLETED_TX)
+          assert.equal(completedTxAction.value, txId)
+          done()
         })
-
-        actions.cancelTx({value: firstTxId})((action) => {
-          result = reducers(initialState, action)
-        })
-        done()
-      })
-
-      it('should transition to the account detail view', function () {
-        assert.equal(result.appState.currentView.name, 'accountDetail')
-      })
-
-      it('should have no unconfirmed txs remaining', function () {
-        var count = getUnconfirmedTxCount(result)
-        assert.equal(count, 0)
-      })
     })
   })
 })
-
-function getUnconfirmedTxCount (state) {
-  var txs = state.metamask.unapprovedTxs
-  var count = Object.keys(txs).length
-  return count
-}
-- 
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