Fix type of node in the test-framework data according to API rule validations

internal/scaffold/crd_test.go

@@ -84,6 +84,7 @@ spec:
         metadata:
           type: object
         spec:
+          description: MemcachedSpec defines the desired state of Memcached
           properties:
             size:
               description: Size is the size of the memcached deployment
@@ -93,6 +94,7 @@ spec:
           - size
           type: object
         status:
+          description: MemcachedStatus defines the observed state of Memcached
           properties:
             nodes:
               description: Nodes are the names of the memcached pods

test/test-framework/pkg/apis/cache/v1alpha1/memcached_types.go

@@ -21,12 +21,18 @@ import (
 // EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
 // NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
 
+// MemcachedSpec defines the desired state of Memcached
+// +k8s:openapi-gen=true
 type MemcachedSpec struct {
 	// Size is the size of the memcached deployment
 	Size int32 `json:"size"`
 }
+
+// MemcachedStatus defines the observed state of Memcached
+// +k8s:openapi-gen=true
 type MemcachedStatus struct {
 	// Nodes are the names of the memcached pods
+	// +listType=set
 	Nodes []string `json:"nodes"`
 }
 

test/test-framework/pkg/apis/cache/v1alpha1/memcachedrs_types.go

@@ -30,6 +30,7 @@ type MemcachedRSSpec struct {
 // MemcachedRSStatus defines the observed state of MemcachedRS
 // +k8s:openapi-gen=true
 type MemcachedRSStatus struct {
+	// +listType=set
 	NodeList []string `json:"nodeList"`
 	Test     bool     `json:"test"`
 }