fix: improve chart

unittests/secrets/env.yaml

@@ -0,0 +1,67 @@
+chart:
+  appVersion: 0.1.0
+  version: 0.1.0
+suite: Secret environment variables
+release:
+  name: athens-proxy-unittest
+  namespace: testing
+templates:
+- templates/athens-proxy/secretEnv.yaml
+tests:
+- it: Skip rendering by using existing secret.
+  set:
+    config.env.existingSecret.enabled: true
+  asserts:
+  - hasDocuments:
+      count: 0
+
+- it: Rendering env secret with default values.
+  asserts:
+  - hasDocuments:
+      count: 1
+  - containsDocument:
+      apiVersion: v1
+      kind: Secret
+      name: athens-proxy-unittest-env
+      namespace: testing
+  - notExists:
+      path: metadata.annotations
+  - equal:
+      path: metadata.labels
+      value:
+        app.kubernetes.io/instance: athens-proxy-unittest
+        app.kubernetes.io/managed-by: Helm
+        app.kubernetes.io/name: athens-proxy
+        app.kubernetes.io/version: 0.1.0
+        helm.sh/chart: athens-proxy-0.1.0
+  - isNullOrEmpty:
+      path: stringData
+
+- it: Rendering env secret with custom values.
+  set:
+    config.env.secret.envs.ATHENS_GITHUB_TOKEN: my-secret-token
+  asserts:
+  - isSubset:
+      path: stringData
+      content:
+        ATHENS_GITHUB_TOKEN: my-secret-token
+
+- it: Rendering custom annotations and labels.
+  set:
+    config.env.secret.annotations:
+      foo: bar
+      bar: foo
+    config.env.secret.labels:
+      foo: bar
+      bar: foo
+  asserts:
+  - equal:
+      path: metadata.annotations
+      value:
+        foo: bar
+        bar: foo
+  - isSubset:
+      path: metadata.labels
+      content:
+        foo: bar
+        bar: foo