fix: flaky test

Author: Okabe-Junya

exp/runtime/internal/controllers/extensionconfig_controller_test.go

@@ -119,11 +119,19 @@ func TestExtensionReconciler_Reconcile(t *testing.T) {
 			pausedCondition := v1beta2conditions.Get(conf, clusterv1.PausedV1Beta2Condition)
 			g.Expect(pausedCondition).ToNot(BeNil())
 			g.Expect(pausedCondition.ObservedGeneration).To(Equal(conf.Generation))
-		}).WithTimeout(10 * time.Second).WithPolling(100 * time.Millisecond).Should(Succeed())
+		}).WithTimeout(15 * time.Second).WithPolling(100 * time.Millisecond).Should(Succeed())
 
 		_, err = r.Reconcile(ctx, ctrl.Request{NamespacedName: util.ObjectKey(extensionConfig)})
 		g.Expect(err).ToNot(HaveOccurred())
 
+		// Wait for discovery to complete before checking final conditions
+		g.Eventually(func(g Gomega) {
+			updatedConfig := &runtimev1.ExtensionConfig{}
+			g.Expect(env.GetAPIReader().Get(ctx, util.ObjectKey(extensionConfig), updatedConfig)).To(Succeed())
+			v1beta2Conditions := updatedConfig.GetV1Beta2Conditions()
+			g.Expect(len(v1beta2Conditions)).To(BeNumerically(">=", 2))
+		}).WithTimeout(10 * time.Second).WithPolling(100 * time.Millisecond).Should(Succeed())
+
 		config := &runtimev1.ExtensionConfig{}
 		g.Expect(env.GetAPIReader().Get(ctx, util.ObjectKey(extensionConfig), config)).To(Succeed())