#46 Add Prometheus exporter

spec/support/prometheus_client_stub.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+require 'prometheus_exporter/client'
+require 'rails_helper'
+
+module Prometheus
+  # A stub to disable server functionality in the specs and stub all registered metrics
+  module StubClient
+    def send(str)
+      # Do nothing
+    end
+  end
+
+  PrometheusExporter::Client.prepend StubClient
+end