Add test for formatting of multi-value wikidata links

diff --git a/test/helpers/browse_helper_test.rb b/test/helpers/browse_helper_test.rb
index 130bf8590b9bec552e0e41f48d4314e01c43861f..798c69b438e4fd3f2d83aac6619c53929ddd1129 100644 (file)
--- a/test/helpers/browse_helper_test.rb
+++ b/test/helpers/browse_helper_test.rb
@@ -100,6 +100,9 @@ class BrowseHelperTest < ActionView::TestCase
 
     html = format_value("wikidata", "Q42")
     assert_dom_equal "<a title=\"The Q42 item on Wikidata\" href=\"//www.wikidata.org/wiki/Q42?uselang=en\">Q42</a>", html
+
+    html = format_value("operator:wikidata", "Q12;Q98")
+    assert_dom_equal "<a title=\"The Q12 item on Wikidata\" href=\"//www.wikidata.org/wiki/Q12?uselang=en\">Q12</a>;<a title=\"The Q98 item on Wikidata\" href=\"//www.wikidata.org/wiki/Q98?uselang=en\">Q98</a>", html
   end
 
   def test_icon_tags
@@ -149,6 +152,7 @@ class BrowseHelperTest < ActionView::TestCase
   def test_wikidata_links
     ### Non-prefixed wikidata-tag (only one value allowed)
 
+    # Non-wikidata tag
     links = wikidata_links("foo", "Test")
     assert_nil links
 
@@ -193,8 +197,7 @@ class BrowseHelperTest < ActionView::TestCase
     assert_equal "//www.wikidata.org/wiki/Q24?uselang=en", links[0][:url]
     assert_equal "Q24", links[0][:title]
 
-    # another allowed key, this time with multiple values and I18n
-
+    # Another allowed key, this time with multiple values and I18n
     I18n.locale = "dsb"
     links = wikidata_links("brand:wikidata", "Q936;Q2013;Q1568346")
     assert_equal 3, links.length