@@ -19,6 +19,10 @@ generate:
 	cozyvalues-gen -m 'httpcache' -v values.yaml -s values.schema.json -r README.md -g ../../../api/apps/v1alpha1/httpcache/types.go
 	../../../hack/update-crd.sh
 
+.PHONY: test
+test:
+	helm unittest .
+
 update:
 	tag=$$(git ls-remote --tags --sort="v:refname" https://github.com/chrislim2888/IP2Location-C-Library | awk -F'[/^]' 'END{print $$3}') && \
 	sed -i "/^ARG IP2LOCATION_C_VERSION=/ s/=.*/=$$tag/" images/nginx/Dockerfile
 
@@ -0,0 +1,21 @@
+suite: haproxy default render
+templates:
+  - templates/haproxy/deployment.yaml
+  - templates/haproxy/configmap.yaml
+
+release:
+  name: http-cache-test
+  namespace: tenant-test
+
+tests:
+  - it: renders the haproxy Deployment with the default replica count
+    template: templates/haproxy/deployment.yaml
+    asserts:
+      - hasDocuments:
+          count: 1
+      - equal:
+          path: spec.replicas
+          value: 2
+      - equal:
+          path: spec.template.spec.containers[0].image
+          value: haproxy:latest
@@ -0,0 +1,37 @@
+suite: nginx cache default render
+templates:
+  - templates/nginx/deployment.yaml
+  - templates/nginx/configmap.yaml
+
+release:
+  name: http-cache-test
+  namespace: tenant-test
+
+tests:
+  - it: renders a PodDisruptionBudget plus a Deployment, PVC and Service per nginx replica
+    template: templates/nginx/deployment.yaml
+    asserts:
+      - hasDocuments:
+          count: 7
+
+  - it: pins the nginx cache image on the first replica's Deployment
+    template: templates/nginx/deployment.yaml
+    documentIndex: 1
+    asserts:
+      - equal:
+          path: kind
+          value: Deployment
+      - equal:
+          path: spec.template.spec.containers[0].image
+          value: ghcr.io/cozystack/cozystack/nginx-cache:v1.6.0@sha256:bd042a8a9789e8b21b12cb266e390484a3a48f4af6ca6e2d2864a8a83c74bd25
+
+  - it: sizes the first replica's PVC from values.size
+    template: templates/nginx/deployment.yaml
+    documentIndex: 2
+    asserts:
+      - equal:
+          path: kind
+          value: PersistentVolumeClaim
+      - equal:
+          path: spec.resources.requests.storage
+          value: 10Gi