chore(tests): fixes after CR

Author: adriankabala

e2e-next/constants/image.go

@@ -38,12 +38,19 @@ func GetTag() string {
 }
 
 func SetImage(image string) {
-	parts := strings.SplitN(image, ":", 2)
-	repository = parts[0]
-
-	if len(parts) == 2 {
-		tag = parts[1]
+	if strings.Contains(image, "@") {
+		// Handle digest format: repo@sha256:xxx
+		parts := strings.SplitN(image, "@", 2)
+		repository = parts[0]
+		tag = "@" + parts[1]
 	} else {
-		tag = ""
+		// Handle tag format: repo:tag
+		parts := strings.SplitN(image, ":", 2)
+		repository = parts[0]
+		if len(parts) == 2 {
+			tag = parts[1]
+		} else {
+			tag = ""
+		}
 	}
 }

e2e-next/test_core/sync/test_node.go

@@ -50,7 +50,7 @@ var _ = Describe("Node sync",
 		It("Sync nodes using label selector", func(ctx context.Context) {
 
 			hostname := constants.GetClusterName() + "-control-plane"
-			if kindName, ok := os.LookupEnv("KIND_NAME"); ok {
+			if kindName, ok := os.LookupEnv("KIND_NAME"); ok && kindName != "" {
 				hostname = kindName + "-control-plane"
 			}
 			Eventually(func(g Gomega) {
@@ -70,7 +70,8 @@ var _ = Describe("Node sync",
 				}
 
 				g.Expect(hostSyncedNodeName).ToNot(BeEmpty(), "Should find host node with matching hostname")
-				g.Expect(hostSyncedNodeName).To(Equal(virtualNodes.Items[0].Name), "Synced node name should match")
+				g.Expect(virtualNodes.Items).To(HaveLen(1), "Expected exactly one synced node")
+				g.Expect(virtualNodes.Items[0].Name).To(Equal(hostSyncedNodeName), "Synced node name should match")
 			}).
 				WithPolling(constants.PollingInterval).
 				WithTimeout(constants.PollingTimeout).

e2e-next/test_deploy/test_helm_charts.go

@@ -81,7 +81,7 @@ var _ = Describe("Helm charts (regular and OCI) are synced and applied as expect
 				}
 			}).
 				WithPolling(constants.PollingInterval).
-				WithTimeout(constants.PollingTimeoutShort).
+				WithTimeout(constants.PollingTimeout).
 				Should(Succeed(), "Both charts should be successfully deployed")
 		})