session creation

spec/controllers/application_controller_spec.rb

@@ -0,0 +1,18 @@
+require 'rails_helper'
+
+RSpec.describe ApplicationController do
+  describe 'current_user' do
+    before(:all) do
+      User.create(username: 'karol.selak@gmail.com', password: 'abcde')
+    end
+    context 'when a user is logged in' do
+      it 'returns the user' do
+        # TODO
+        # expect(current_user.username).to eql('karol.selak@gmail.com')
+      end
+    end
+  end
+  describe 'logged_in?' do
+    # TODO
+  end
+end