View specs, added factories, fixed bugs

spec/views/admin/rooms/index.html.haml_spec.rb

@@ -0,0 +1,14 @@
+require 'spec_helper'
+
+describe "admin/rooms/index" do
+  it 'renders conference sidebar' do
+    expect(sidebar).to be true
+  end
+  it 'renders rooms list' do
+    @room = create(:room)
+    assign :conference, @room.conference
+    render
+    expect(rendered).to include('Example Room')
+    expect(rendered).to include('4')
+  end
+end