Adds Specs for UnlocksController

Author: cesartalves

spec/controllers/spree/admin/user_unlocks_controller_spec.rb

@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+RSpec.describe Spree::Admin::UserUnlocksController, type: :controller do
+  # rubocop:disable RSpec/InstanceVariable
+  before { @request.env['devise.mapping'] = Devise.mappings[:spree_user] }
+
+  describe '#create' do
+    let(:user) { create(:user, locked_at: Time.current) }
+
+    it 'sends unlock instructions to the user' do
+      # rubocop:disable RSpec/StubbedMock
+      expect(Spree::UserMailer).to receive(:unlock_instructions).and_return(instance_double(deliver: true))
+      # rubocop:enable RSpec/StubbedMock
+
+      post :create, params: { spree_user: { email: user.email } }
+
+      expect(assigns[:spree_user].email).to eq(user.email)
+      expect(response.code).to eq('302')
+    end
+  end
+
+  describe '#show' do
+    let(:user) { create(:user, locked_at: Time.current) }
+
+    before {
+      @raw_token, encrypted_token = Devise.token_generator.generate(user.class, :unlock_token)
+      user.update(unlock_token: encrypted_token)
+    }
+
+    it 'unlocks a previously locked user' do
+      get :show, params: { unlock_token: @raw_token }
+
+      expect(response.code).to eq '302'
+      expect(user.reload.locked_at).to be_nil
+    end
+  end
+
+  # rubocop:enable RSpec/InstanceVariable
+end