Merge branch 'fix-rubocop-master' into 'master'

spec/views/projects/_home_panel.html.haml_spec.rb

+require 'spec_helper'
+
+describe 'projects/_home_panel', :view do
+  let(:project) { create(:empty_project, :public) }
+
+  let(:notification_settings) do
+    user&.notification_settings_for(project)
+  end
+
+  before do
+    assign(:project, project)
+    assign(:notification_setting, notification_settings)
+
+    allow(view).to receive(:current_user).and_return(user)
+    allow(view).to receive(:can?).and_return(false)
+  end
+
+  context 'when user is signed in' do
+    let(:user) { create(:user) }
+
+    it 'makes it possible to set notification level' do
+      render
+
+      expect(view).to render_template('shared/notifications/_button')
+      expect(rendered).to have_selector('.notification-dropdown')
+    end
+  end
+
+  context 'when user is signed out' do
+    let(:user) { nil }
+
+    it 'is not possible to set notification level' do
+      render
+
+      expect(rendered).not_to have_selector('.notification_dropdown')
+    end
+  end
+end