Test todos_count_format helper at the correct level to improve speed

Instead of an integration test that creates 101 Todo records to test a
simple view helper, just unit test the helper.

1 files changed, 13 insertions, 0 deletions

diff --git a/spec/helpers/todos_helper_spec.rb b/spec/helpers/todos_helper_spec.rb
index 50060a0925d..18a41ca24e3 100644
--- a/spec/helpers/todos_helper_spec.rb
+++ b/spec/helpers/todos_helper_spec.rb
@@ -1,6 +1,19 @@
 require "spec_helper"
 
 describe TodosHelper do
+  describe '#todos_count_format' do
+    it 'shows fuzzy count for 100 or more items' do
+      expect(helper.todos_count_format(100)).to eq '99+'
+      expect(helper.todos_count_format(1000)).to eq '99+'
+    end
+
+    it 'shows exact count for 99 or fewer items' do
+      expect(helper.todos_count_format(99)).to eq '99'
+      expect(helper.todos_count_format(50)).to eq '50'
+      expect(helper.todos_count_format(1)).to eq '1'
+    end
+  end
+
   describe '#todo_projects_options' do
     let(:projects) { create_list(:empty_project, 3) }
     let(:user)     { create(:user) }