testCases := []struct {
		name            string
		constraints     []core.TopologySpreadConstraint
		wantFieldErrors field.ErrorList
		opts            PodValidationOptions
	}{{
		name: "all required fields ok",
		constraints: []core.TopologySpreadConstraint{{
			MaxSkew:           1,
			TopologyKey:       "k8s.io/zone",
			WhenUnsatisfiable: core.DoNotSchedule,

            "type": "string"
          }
        },
        "type": "object"
      },
      "io.k8s.api.core.v1.TopologySpreadConstraint": {
        "description": "TopologySpreadConstraint specifies how to spread matching pods among the given topology.",
        "properties": {
          "labelSelector": {
            "allOf": [
              {