donphan/spec/views/about/show.html.haml_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
describe 'about/show.html.haml', without_verify_partial_doubles: true do
before do
allow(view).to receive(:site_hostname).and_return('example.com')
allow(view).to receive(:site_title).and_return('example site')
end
it 'has valid open graph tags' do
instance_presenter = double(:instance_presenter,
site_title: 'something',
site_description: 'something',
version_number: '1.0',
open_registrations: false,
closed_registrations_message: 'yes')
assign(:instance_presenter, instance_presenter)
render
header_tags = view.content_for(:header_tags)
expect(header_tags).to match(%r{<meta content='.+' property='og:title'>})
expect(header_tags).to match(%r{<meta content='website' property='og:type'>})
expect(header_tags).to match(%r{<meta content='.+' property='og:image'>})
expect(header_tags).to match(%r{<meta content='http://.+' property='og:url'>})
end
end