Metrics Driven Development?

Jeffery Smith
Jul 21, 2016 · 2 min read
expected application to emit http.status.200 metricexpected application to emit application.health.ok metricexpected application to emit http.response.time metric
describe “http call”  context “valid response”    subject { metrics.retrieve_all }    before(:each)      get :index {}    end    it { expect(subject).to have_metric(http.status.200)}    it { expect(subject).to have_metric(http.response.time)}  endend

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