1 files changed, 68 insertions, 0 deletions
diff --git a/spec/support/shared_examples/features/wiki/user_views_wiki_sidebar_shared_examples.rb b/spec/support/shared_examples/features/wiki/user_views_wiki_sidebar_shared_examples.rb
new file mode 100644
index 00000000000..a7ba7a8ad07
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+++ b/spec/support/shared_examples/features/wiki/user_views_wiki_sidebar_shared_examples.rb
@@ -0,0 +1,68 @@
+# frozen_string_literal: true
+
+# Requires a context containing:
+#   wiki
+#   user
+
+RSpec.shared_examples 'User views wiki sidebar' do
+  include WikiHelpers
+
+  before do
+    sign_in(user)
+  end
+
+  context 'when there are some existing pages' do
+    before do
+      create(:wiki_page, wiki: wiki, title: 'home', content: 'home')
+      create(:wiki_page, wiki: wiki, title: 'another', content: 'another')
+    end
+
+    it 'renders a default sidebar when there is no customized sidebar' do
+      visit wiki_path(wiki)
+
+      expect(page).to have_content('another')
+      expect(page).not_to have_link('View All Pages')
+    end
+
+    context 'when there is a customized sidebar' do
+      before do
+        create(:wiki_page, wiki: wiki, title: '_sidebar', content: 'My customized sidebar')
+      end
+
+      it 'renders my customized sidebar instead of the default one' do
+        visit wiki_path(wiki)
+
+        expect(page).to have_content('My customized sidebar')
+        expect(page).not_to have_content('Another')
+      end
+    end
+  end
+
+  context 'when there are 15 existing pages' do
+    before do
+      (1..5).each { |i| create(:wiki_page, wiki: wiki, title: "my page #{i}") }
+      (6..10).each { |i| create(:wiki_page, wiki: wiki, title: "parent/my page #{i}") }
+      (11..15).each { |i| create(:wiki_page, wiki: wiki, title: "grandparent/parent/my page #{i}") }
+    end
+
+    it 'shows all pages in the sidebar' do
+      visit wiki_path(wiki)
+
+      (1..15).each { |i| expect(page).to have_content("my page #{i}") }
+      expect(page).not_to have_link('View All Pages')
+    end
+
+    context 'when there are more than 15 existing pages' do
+      before do
+        create(:wiki_page, wiki: wiki, title: 'my page 16')
+      end
+
+      it 'shows the first 15 pages in the sidebar' do
+        visit wiki_path(wiki)
+
+        expect(page).to have_text('my page', count: 15)
+        expect(page).to have_link('View All Pages')
+      end
+    end
+  end
+end