Adding the first few lines of user model test

Signed-off-by: Claudius <opensource@amenthes.de>

test/user.js

@@ -0,0 +1,37 @@
+/* eslint-env node, mocha */
+
+'use strict'
+
+const assert = require('assert')
+
+const models = require('../lib/models')
+const User = models.User
+
+describe('User Sequelize model', function () {
+  beforeEach(() => {
+    return models.sequelize.sync({ force: true })
+  })
+
+  it('stores a password hash on creation and verifies that password', function () {
+    const userData = {
+      password: 'test123'
+    }
+    const intentionallyInvalidPassword = 'stuff'
+
+    return User.create(userData).then(u => {
+      assert(u.verifyPassword(userData.password))
+      assert(!u.verifyPassword(intentionallyInvalidPassword))
+    })
+  })
+
+  it('can cope with password stored in standard scrypt header format', function () {
+    const testKey = '736372797074000e00000008000000018c7b8c1ac273fd339badde759b3efc418bc61b776debd02dfe95989383cf9980ad21d2403dce33f4b551f5e98ce84edb792aee62600b1303ab8d4e6f0a53b0746e73193dbf557b888efc83a2d6a055a9'
+    const validPassword = 'test'
+    const intentionallyInvalidPassword = 'stuff'
+
+    const u = User.build()
+    u.setDataValue('password', testKey) // this circumvents the setter - which we don't need in this case!
+    assert(u.verifyPassword(validPassword))
+    assert(!u.verifyPassword(intentionallyInvalidPassword))
+  })
+})