1 files changed, 33 insertions, 0 deletions
diff --git a/spec/lib/gitlab/observability_spec.rb b/spec/lib/gitlab/observability_spec.rb
new file mode 100644
index 00000000000..2b1d22d9019
--- /dev/null
+++ b/spec/lib/gitlab/observability_spec.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+require 'fast_spec_helper'
+
+RSpec.describe Gitlab::Observability do
+  describe '.observability_url' do
+    let(:gitlab_url) { 'https://example.com' }
+
+    subject { described_class.observability_url }
+
+    before do
+      stub_config_setting(url: gitlab_url)
+    end
+
+    it { is_expected.to eq('https://observe.gitlab.com') }
+
+    context 'when on staging.gitlab.com' do
+      let(:gitlab_url) { Gitlab::Saas.staging_com_url }
+
+      it { is_expected.to eq('https://observe.staging.gitlab.com') }
+    end
+
+    context 'when overriden via ENV' do
+      let(:observe_url) { 'https://example.net' }
+
+      before do
+        stub_env('OVERRIDE_OBSERVABILITY_URL', observe_url)
+      end
+
+      it { is_expected.to eq(observe_url) }
+    end
+  end
+end