Fix missing tests from release/7.4 merge

They got split up in textile and markdown spec and got removed.

[ci skip]

lib/open_project/text_formatting/formatters/textile/formatter.rb

@@ -257,17 +257,22 @@ module OpenProject::TextFormatting::Formatters
               page = CGI.unescapeHTML(page)
               # check if page exists
               wiki_page = link_project.wiki.find_page(page)
-              wiki_title = wiki_page.nil? ? page : wiki_page.title
+              default_wiki_title = wiki_page.nil? ? page : wiki_page.title
+              wiki_title = title || default_wiki_title
               url = case options[:wiki_links]
-              when :local;
-                "#{title}.html"
-              when :anchor;
-                "##{title}" # used for single-file wiki export
+                    when :local; "#{title}.html"
+                    when :anchor; "##{title}"   # used for single-file wiki export
                     else
                       wiki_page_id = wiki_page.nil? ? page.to_url : wiki_page.slug
-                url_for(only_path: only_path, controller: '/wiki', action: 'show', project_id: link_project, id: wiki_page_id, anchor: anchor)
-              end
-              link_to(h(title || wiki_title), url, class: ('wiki-page' + (wiki_page ? '' : ' new')))
+                      url_for(only_path: only_path,
+                              controller: '/wiki',
+                              action: 'show',
+                              project_id: link_project,
+                              id: wiki_page_id,
+                              title: wiki_page.nil? ? wiki_title.strip : nil,
+                              anchor: anchor)
+              end
+              link_to(h(wiki_title), url, class: ('wiki-page' + (wiki_page ? '' : ' new')))
             else
               # project or wiki doesn't exist
               all

spec/lib/open_project/text_formatting/markdown/markdown_spec.rb

@@ -486,13 +486,13 @@ describe OpenProject::TextFormatting,
       context 'Wiki link to an unknown page' do
         subject { format_text('[[Unknown page]]') }
 
-        it { is_expected.to be_html_eql("<p><a class=\"wiki-page new\" href=\"/projects/#{project.identifier}/wiki/unknown-page\">Unknown page</a></p>") }
+        it { is_expected.to be_html_eql("<p><a class=\"wiki-page new\" href=\"/projects/#{project.identifier}/wiki/unknown-page?title=Unknown+page\">Unknown page</a></p>") }
       end
 
       context 'Wiki page link to an unknown page' do
         subject { format_text('[[Unknown page|404]]') }
 
-        it { is_expected.to be_html_eql("<p><a class=\"wiki-page new\" href=\"/projects/#{project.identifier}/wiki/unknown-page\">404</a></p>") }
+        it { is_expected.to be_html_eql("<p><a class=\"wiki-page new\" href=\"/projects/#{project.identifier}/wiki/unknown-page?title=404\">404</a></p>") }
       end
 
       context "Link to another project's wiki" do
@@ -522,7 +522,7 @@ describe OpenProject::TextFormatting,
       context 'Link to an unknown wiki page in another project' do
         subject { format_text('[[onlinestore:Unknown page]]') }
 
-        it { is_expected.to be_html_eql("<p><a class=\"wiki-page new\" href=\"/projects/onlinestore/wiki/unknown-page\">Unknown page</a></p>") }
+        it { is_expected.to be_html_eql("<p><a class=\"wiki-page new\" href=\"/projects/onlinestore/wiki/unknown-page?title=Unknown+page\">Unknown page</a></p>") }
       end
 
       context 'Struck through link to wiki page' do