diff --git a/test/unit/helpers/issues_helper_test.rb b/test/unit/helpers/issues_helper_test.rb
index 2057b728d..a3f1d79de 100644
--- a/test/unit/helpers/issues_helper_test.rb
+++ b/test/unit/helpers/issues_helper_test.rb
@@ -133,14 +133,26 @@ class IssuesHelperTest < ActionView::TestCase
       end
     end
 
-    context "with a due_date attribute" do
-      should "format the current date" do
-        @detail = JournalDetail.new(:property => 'attr', :old_value => '2010-01-01', :value => '2010-01-31', :prop_key => 'due_date')
+    def test_with_a_due_date_attribute_should_with_a_due_date_attribute
+      @detail = JournalDetail.new(
+                  :property  => 'attr',
+                  :old_value => '2010-01-01',
+                  :value     => '2010-01-31',
+                  :prop_key  => 'due_date'
+                )
+      with_settings :date_format => '%m/%d/%Y' do
         assert_match "01/31/2010", show_detail(@detail, true)
       end
+    end
 
-      should "format the old date" do
-        @detail = JournalDetail.new(:property => 'attr', :old_value => '2010-01-01', :value => '2010-01-31', :prop_key => 'due_date')
+    def test_with_a_due_date_attribute_should_format_the_old_date
+      @detail = JournalDetail.new(
+                  :property  => 'attr',
+                  :old_value => '2010-01-01',
+                  :value     => '2010-01-31',
+                  :prop_key  => 'due_date'
+                )
+      with_settings :date_format => '%m/%d/%Y' do
         assert_match "01/01/2010", show_detail(@detail, true)
       end
     end