1 files changed, 22 insertions, 4 deletions
diff --git a/spec/lib/gitlab/kubernetes/helm/api_spec.rb b/spec/lib/gitlab/kubernetes/helm/api_spec.rb
index 69112fe90b1..740466ea5cb 100644
--- a/spec/lib/gitlab/kubernetes/helm/api_spec.rb
+++ b/spec/lib/gitlab/kubernetes/helm/api_spec.rb
@@ -5,14 +5,21 @@ describe Gitlab::Kubernetes::Helm::Api do
   let(:helm) { described_class.new(client) }
   let(:gitlab_namespace) { Gitlab::Kubernetes::Helm::NAMESPACE }
   let(:namespace) { Gitlab::Kubernetes::Namespace.new(gitlab_namespace, client) }
-  let(:install_helm) { true }
-  let(:chart) { 'stable/a_chart' }
-  let(:application_name) { 'app_name' }
-  let(:command) { Gitlab::Kubernetes::Helm::InstallCommand.new(application_name, install_helm: install_helm, chart: chart) }
+  let(:application) { create(:clusters_applications_prometheus) }
+
+  let(:command) do
+    Gitlab::Kubernetes::Helm::InstallCommand.new(
+      application.name,
+      chart: application.chart,
+      values: application.values
+    )
+  end
+
   subject { helm }
 
   before do
     allow(Gitlab::Kubernetes::Namespace).to receive(:new).with(gitlab_namespace, client).and_return(namespace)
+    allow(client).to receive(:create_config_map)
   end
 
   describe '#initialize' do
@@ -26,6 +33,7 @@ describe Gitlab::Kubernetes::Helm::Api do
   describe '#install' do
     before do
       allow(client).to receive(:create_pod).and_return(nil)
+      allow(client).to receive(:create_config_map).and_return(nil)
       allow(namespace).to receive(:ensure_exists!).once
     end
 
@@ -35,6 +43,16 @@ describe Gitlab::Kubernetes::Helm::Api do
 
       subject.install(command)
     end
+
+    context 'with a ConfigMap' do
+      let(:resource) { Gitlab::Kubernetes::ConfigMap.new(application.name, application.values).generate }
+
+      it 'creates a ConfigMap on kubeclient' do
+        expect(client).to receive(:create_config_map).with(resource).once
+
+        subject.install(command)
+      end
+    end
   end
 
   describe '#installation_status' do