OCPBUGS-85378: Fix OCP E2E test - Object count when exceed openshift.io/image-tags will ban to create new image references in the project

test/extended/quota/resourcequota.go

@@ -217,7 +217,7 @@ var _ = g.Describe("[sig-api-machinery][Feature:ResourceQuota]", func() {
 			o.Expect(err).NotTo(o.HaveOccurred())
 		})
 
-		g.It("when exceed openshift.io/image-tags will ban to create new image references in the project [Skipped:Disconnected]", func() {
+		g.It("when exceed openshift.io/image-tags will ban to create new image references in the project", func() {
 			testProject := oc.Namespace()
 			testResourceQuotaName := "my-image-tag-quota"
 			clusterAdminKubeClient := oc.AdminKubeClient()
@@ -256,17 +256,19 @@ var _ = g.Describe("[sig-api-machinery][Feature:ResourceQuota]", func() {
 				return nil
 			})
 			o.Expect(err).NotTo(o.HaveOccurred())
+			cliImage, _ := exutil.SearchLatestImage(oc, "cli")
+			toolsImage, _ := exutil.SearchLatestImage(oc, "tools")
 
 			images := []struct {
 				Image string
 				Tag   string
 			}{
 				{
-					Image: "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83",
+					Image: cliImage,
 					Tag:   "v1",
 				},
 				{
-					Image: "quay.io/openshifttest/base-alpine@sha256:3126e4eed4a3ebd8bf972b2453fa838200988ee07c01b2251e3ea47e4b1f245c",
+					Image: toolsImage,
 					Tag:   "v2",
 				},
 				{

test/extended/util/search_latest_image.go

@@ -0,0 +1,29 @@
+package util
+
+import (
+	"context"
+	"fmt"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+const openshiftPayloadImageNamespace = "openshift"
+
+// SearchLatestImage returns the resolved docker pull spec for imageName:latest in the openshift
+// namespace (payload imagestreams such as cli, tools, must-gather). The cluster serves the
+// architecture-appropriate image; callers must not hardcode digests.
+func SearchLatestImage(oc *CLI, imageName string) (string, error) {
+	if imageName == "" {
+		return "", fmt.Errorf("imageName is empty")
+	}
+	ctx := context.Background()
+	istag, err := oc.AdminImageClient().ImageV1().ImageStreamTags(openshiftPayloadImageNamespace).Get(ctx, imageName+":latest", metav1.GetOptions{})
+	if err != nil {
+		return "", err
+	}
+	ref := istag.Image.DockerImageReference
+	if ref == "" {
+		return "", fmt.Errorf("empty DockerImageReference for %s/%s:latest", openshiftPayloadImageNamespace, imageName)
+	}
+	return ref, nil
+}