hpa-config_test.yaml

suite: HPA configuration
templates:
  - hpa.yaml
capabilities:
  majorVersion: 1
  minorVersion: 23
tests:
  - it: should use autoscaling/v2 when k8s >= 1.23
    values:
      - ./values/hpa.yaml
    asserts:
      - isAPIVersion:
          of: autoscaling/v2
  - it: should use autoscaling/v2beta2 when k8s < 1.23
    capabilities:
      majorVersion: 1
      minorVersion: 22
    values:
      - ./values/hpa.yaml
    asserts:
      - isAPIVersion:
          of: autoscaling/v2beta2
  - it: should fail without maxReplicas
    set:
      autoscaling:
        enabled: true
    asserts:
      - failedTemplate:
          errorMessage: "ERROR: maxReplicas is required on HPA"
  - it: should not contains metrics nor behavior when they are not set
    set:
      autoscaling:
        enabled: true
        maxReplicas: 3
    asserts:
      - isNull:
          path: spec.metrics
      - isNull:
          path: spec.behavior