rspec installed, first tests

spec/controllers/sessions_controller_spec.rb

@@ -0,0 +1,18 @@
+require 'rails_helper'
+
+RSpec.describe SessionsController do
+  describe 'get new' do
+    subject { get 'new' }
+    it 'renders the sessions/new template' do
+      expect(subject).to render_template('sessions/new')
+    end
+  end
+  describe 'get create' do
+  end
+  describe 'get welcome' do
+    subject { get 'welcome' }
+    it 'renders the sessions/welcome template' do
+      expect(subject).to render_template('sessions/welcome')
+    end
+  end
+end