move `lib/ci/charts.rb` into `lib/gitlab/ci/charts.rb`

1 files changed, 24 insertions, 0 deletions

diff --git a/spec/lib/gitlab/ci/charts_spec.rb b/spec/lib/gitlab/ci/charts_spec.rb
new file mode 100644
index 00000000000..f8188675013
--- /dev/null
+++ b/spec/lib/gitlab/ci/charts_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Charts do
+  context "pipeline_times" do
+    let(:project) { create(:project) }
+    let(:chart) { Gitlab::Ci::Charts::PipelineTime.new(project) }
+
+    subject { chart.pipeline_times }
+
+    before do
+      create(:ci_empty_pipeline, project: project, duration: 120)
+    end
+
+    it 'returns pipeline times in minutes' do
+      is_expected.to contain_exactly(2)
+    end
+
+    it 'handles nil pipeline times' do
+      create(:ci_empty_pipeline, project: project, duration: nil)
+
+      is_expected.to contain_exactly(2, 0)
+    end
+  end
+end