KubernetesMockServer mixes CRD for list requests

[Fabian-K]

Hi,

when there are multiple CRD with the same kind but from different groups, the mock server will mix those for list requests.

apiVersion: triggers.tekton.dev/v1alpha1
kind: Trigger
---
apiVersion: eventing.knative.dev/v1
kind: Trigger

If you create an instance of Tekton Trigger and then list all Knative Triggers, it will return the Tekton Trigger. Looks like this is because the KubernetesAttributesExtractor only extracts the kind as an attribute and ignores apiVersion.

kubernetes-client/kubernetes-server-mock/src/main/java/io/fabric8/kubernetes/client/server/mock/KubernetesAttributesExtractor.java

Lines 173 to 177 in 1c942a0

	String kind = m.group(KIND);
	if (!Utils.isNullOrEmpty(kind)) {
	kind = resolveKindFromPlural(crdContexts, kind);
	attributes = attributes.add(new Attribute(KIND, kind));
	}

Thanks, Fabian