Adds interval ratio setting to progressbar custom field (#42335).

Patch by Marius BĂLTEANU (user:marius.balteanu) and Go MAEDA (user:maeda).


git-svn-id: https://svn.redmine.org/redmine/trunk@23686 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/custom_fields_controller_test.rb

@@ -282,6 +282,23 @@ class CustomFieldsControllerTest < Redmine::ControllerTest
     assert_select '[name=?]', 'custom_field[full_width_layout]', 0
   end
 
+  def test_setting_ratio_interval_should_be_present_only_for_progressbar_format
+    get(
+      :new,
+      :params => {
+        :type => 'IssueCustomField',
+          :custom_field => {
+            :field_format => 'progressbar'
+          }
+      }
+    )
+    assert_response :success
+    assert_select '[name=?]', 'custom_field[ratio_interval]' do
+      assert_select 'option[value=?]', '5'
+      assert_select 'option[value=?][selected=?]', '10', 'selected'
+    end
+  end
+
   def test_new_js
     get(
       :new,