Improves detection of WP Version, Plugins etc by checking 404

spec/shared_examples/finders/wp_items/urls_in_page.rb

@@ -0,0 +1,47 @@
+# frozen_string_literal: true
+
+shared_examples 'App::Finders::WpItems::UrlsInPage' do
+  before do
+    stub_request(:get, page_url).to_return(body: File.read(fixtures.join(file)))
+  end
+
+  describe '#items_from_links' do
+    context 'when none found' do
+      let(:file) { 'none.html' }
+
+      it 'returns an empty array' do
+        expect(finder.items_from_links(type)).to eql([])
+      end
+    end
+
+    context 'when found' do
+      let(:file) { 'found.html' }
+
+      it 'returns the expected array' do
+        expect(finder.target).to receive(:content_dir).at_least(1).and_return('wp-content')
+
+        expect(finder.items_from_links(type, uniq_links)).to eql expected_from_links
+      end
+    end
+  end
+
+  describe '#items_from_codes' do
+    before { expect(finder.target).to receive(:content_dir).at_least(1).and_return('wp-content') }
+
+    context 'when none found' do
+      let(:file) { 'none.html' }
+
+      it 'returns an empty array' do
+        expect(finder.items_from_codes(type)).to eql([])
+      end
+    end
+
+    context 'when found' do
+      let(:file) { 'found.html' }
+
+      it 'returns the expected array' do
+        expect(finder.items_from_codes(type, uniq_codes)).to eql expected_from_codes
+      end
+    end
+  end
+end