Change issue count logic from (n-1)+ to n+

app/helpers/issues_helper.rb

@@ -28,7 +28,7 @@ module IssuesHelper
   def open_issues_count
     count = Issue.visible_to(current_user).open.limit(Settings.max_issues_count).size
     if count >= Settings.max_issues_count
-      tag.span("#{Settings.max_issues_count - 1}+", :class => "badge count-number")
+      tag.span("#{Settings.max_issues_count}+", :class => "badge count-number")
     elsif count.positive?
       tag.span(count, :class => "badge count-number")
     end

config/settings.yml

@@ -43,8 +43,8 @@ max_note_request_area: 25
 default_note_query_limit: 100
 # Maximum limit on the number of notes returned by the note search api method
 max_note_query_limit: 10000
-# Maximum value of open issues counter for moderators, anything equal or over this value "n" is shown as "(n-1)+"
-max_issues_count: 100
+# Maximum value of open issues counter for moderators, anything equal or greater to this value "n" is shown as "n+"
+max_issues_count: 99
 # Zoom level to use for postcode results from the geocoder
 postcode_zoom: 15
 # Timeout for API calls in seconds

test/helpers/issues_helper_test.rb

@@ -0,0 +1,30 @@
+require "test_helper"
+
+class IssuesHelperTest < ActionView::TestCase
+  attr_accessor :current_user
+
+  def test_issues_count
+    target_user = create(:user)
+    self.current_user = create(:moderator_user)
+
+    n = (Settings.max_issues_count - 1)
+    n.times do
+      create(:note_with_comments) do |note|
+        create(:issue, :reportable => note, :reported_user => target_user, :assigned_role => "moderator")
+      end
+    end
+    expected = <<~HTML.delete("\n")
+      <span class="badge count-number">#{n}</span>
+    HTML
+    assert_dom_equal expected, open_issues_count
+
+    n += 1
+    create(:note_with_comments) do |note|
+      create(:issue, :reportable => note, :reported_user => target_user, :assigned_role => "moderator")
+    end
+    expected = <<~HTML.delete("\n")
+      <span class="badge count-number">#{n}+</span>
+    HTML
+    assert_dom_equal expected, open_issues_count
+  end
+end