From ed7f53ec4e81c4d02e982b00bae147cb4b503e15 Mon Sep 17 00:00:00 2001
From: mjac0bs <mjacobs@akamai.com>
Date: Mon, 9 Dec 2024 09:35:57 -0800
Subject: [PATCH] Use util for getting latest version in test specs

---
 .../manager/cypress/support/constants/lke.ts   |  8 ++++++--
 packages/manager/cypress/support/util/lke.ts   | 18 ++++++++++++++++++
 2 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 packages/manager/cypress/support/util/lke.ts

diff --git a/packages/manager/cypress/support/constants/lke.ts b/packages/manager/cypress/support/constants/lke.ts
index 7696794071f..721985f92d1 100644
--- a/packages/manager/cypress/support/constants/lke.ts
+++ b/packages/manager/cypress/support/constants/lke.ts
@@ -1,3 +1,5 @@
+import { getLatestKubernetesVersion } from 'support/util/lke';
+
 import type { KubernetesTieredVersion } from '@linode/api-v4';
 import type { LkePlanDescription } from 'support/api/lke';
 
@@ -23,7 +25,9 @@ export const enterpriseKubernetesVersions = ['v1.31.1+lke1'];
 /**
  * The latest Kubernetes version available for cluster creation via Cloud Manager.
  */
-export const latestKubernetesVersion = kubernetesVersions[0];
+export const latestKubernetesVersion = getLatestKubernetesVersion(
+  kubernetesVersions
+);
 
 /**
  * The latest standard tier Kubernetes version available for cluster creation via Cloud Manager.
@@ -37,6 +41,6 @@ export const latestStandardTierKubernetesVersion: KubernetesTieredVersion = {
  * The latest enterprise tier Kubernetes version available for cluster creation via Cloud Manager.
  */
 export const latestEnterpriseTierKubernetesVersion: KubernetesTieredVersion = {
-  id: enterpriseKubernetesVersions[0],
+  id: getLatestKubernetesVersion(enterpriseKubernetesVersions),
   tier: 'enterprise',
 };
diff --git a/packages/manager/cypress/support/util/lke.ts b/packages/manager/cypress/support/util/lke.ts
new file mode 100644
index 00000000000..e1e65848532
--- /dev/null
+++ b/packages/manager/cypress/support/util/lke.ts
@@ -0,0 +1,18 @@
+import { sortByVersion } from 'src/utilities/sort-by';
+
+/**
+ * Returns the string of the highest semantic version.
+ */
+export const getLatestKubernetesVersion = (versions: string[]) => {
+  const sortedVersions = versions.sort((a, b) => {
+    return sortByVersion(a, b, 'asc');
+  });
+
+  const latestVersion = sortedVersions.pop();
+
+  if (!latestVersion) {
+    // Return an empty string if sorting does not yield latest version
+    return '';
+  }
+  return latestVersion;
+};