1 files changed, 43 insertions, 0 deletions
diff --git a/spec/lib/gitlab/time_tracking_formatter_spec.rb b/spec/lib/gitlab/time_tracking_formatter_spec.rb
new file mode 100644
index 00000000000..a85d418777f
--- /dev/null
+++ b/spec/lib/gitlab/time_tracking_formatter_spec.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::TimeTrackingFormatter do
+  describe '#parse' do
+    subject { described_class.parse(duration_string) }
+
+    context 'positive durations' do
+      let(:duration_string) { '3h 20m' }
+
+      it { expect(subject).to eq(12_000) }
+    end
+
+    context 'negative durations' do
+      let(:duration_string) { '-3h 20m' }
+
+      it { expect(subject).to eq(-12_000) }
+    end
+  end
+
+  describe '#output' do
+    let(:num_seconds) { 178_800 }
+
+    subject { described_class.output(num_seconds) }
+
+    context 'time_tracking_limit_to_hours setting is true' do
+      before do
+        stub_application_setting(time_tracking_limit_to_hours: true)
+      end
+
+      it { expect(subject).to eq('49h 40m') }
+    end
+
+    context 'time_tracking_limit_to_hours setting is false' do
+      before do
+        stub_application_setting(time_tracking_limit_to_hours: false)
+      end
+
+      it { expect(subject).to eq('1w 1d 1h 40m') }
+    end
+  end
+end