1 files changed, 53 insertions, 0 deletions
diff --git a/spec/support/shared_examples/helpers/groups_shared_examples.rb b/spec/support/shared_examples/helpers/groups_shared_examples.rb
new file mode 100644
index 00000000000..9c74d25b31f
--- /dev/null
+++ b/spec/support/shared_examples/helpers/groups_shared_examples.rb
@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+# This shared_example requires the following variables:
+# - current_user
+# - group
+# - type, the issuable type (ie :issues, :merge_requests)
+# - count_service, the Service used by the specified issuable type
+
+RSpec.shared_examples 'cached issuables count' do
+  subject { helper.cached_issuables_count(group, type: type) }
+
+  before do
+    allow(helper).to receive(:current_user) { current_user }
+    allow(count_service).to receive(:new).and_call_original
+  end
+
+  it 'calls the correct service class' do
+    subject
+    expect(count_service).to have_received(:new).with(group, current_user)
+  end
+
+  it 'returns all digits for count value under 1000' do
+    allow_next_instance_of(count_service) do |service|
+      allow(service).to receive(:count).and_return(999)
+    end
+
+    expect(subject).to eq('999')
+  end
+
+  it 'returns truncated digits for count value over 1000' do
+    allow_next_instance_of(count_service) do |service|
+      allow(service).to receive(:count).and_return(2300)
+    end
+
+    expect(subject).to eq('2.3k')
+  end
+
+  it 'returns truncated digits for count value over 10000' do
+    allow_next_instance_of(count_service) do |service|
+      allow(service).to receive(:count).and_return(12560)
+    end
+
+    expect(subject).to eq('12.6k')
+  end
+
+  it 'returns truncated digits for count value over 100000' do
+    allow_next_instance_of(count_service) do |service|
+      allow(service).to receive(:count).and_return(112560)
+    end
+
+    expect(subject).to eq('112.6k')
+  end
+end