1 files changed, 60 insertions, 0 deletions
diff --git a/spec/graphql/types/alert_management/prometheus_integration_type_spec.rb b/spec/graphql/types/alert_management/prometheus_integration_type_spec.rb
new file mode 100644
index 00000000000..0e9994035d8
--- /dev/null
+++ b/spec/graphql/types/alert_management/prometheus_integration_type_spec.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe GitlabSchema.types['AlertManagementPrometheusIntegration'] do
+  include GraphqlHelpers
+
+  specify { expect(described_class.graphql_name).to eq('AlertManagementPrometheusIntegration') }
+  specify { expect(described_class).to require_graphql_authorizations(:admin_project) }
+
+  describe 'resolvers' do
+    shared_examples_for 'has field with value' do |field_name|
+      it 'correctly renders the field' do
+        expect(resolve_field(field_name, integration)).to eq(value)
+      end
+    end
+
+    let_it_be_with_reload(:integration) { create(:prometheus_service) }
+
+    it_behaves_like 'has field with value', 'name' do
+      let(:value) { integration.title }
+    end
+
+    it_behaves_like 'has field with value', 'type' do
+      let(:value) { :prometheus }
+    end
+
+    it_behaves_like 'has field with value', 'token' do
+      let(:value) { nil }
+    end
+
+    it_behaves_like 'has field with value', 'url' do
+      let(:value) { "http://localhost/#{integration.project.full_path}/prometheus/alerts/notify.json" }
+    end
+
+    it_behaves_like 'has field with value', 'active' do
+      let(:value) { integration.manual_configuration? }
+    end
+
+    context 'with alerting setting' do
+      let_it_be(:alerting_setting) { create(:project_alerting_setting, project: integration.project) }
+
+      it_behaves_like 'has field with value', 'token' do
+        let(:value) { alerting_setting.token }
+      end
+    end
+
+    context 'without project' do
+      let_it_be(:integration) { create(:prometheus_service, project: nil, group: create(:group)) }
+
+      it_behaves_like 'has field with value', 'token' do
+        let(:value) { nil }
+      end
+
+      it_behaves_like 'has field with value', 'url' do
+        let(:value) { nil }
+      end
+    end
+  end
+end