test: [M3-6616] - Add tests to update/rename linode label (#10032)

* M3-6616 Add tests to update/rename linode label

* Added changeset: Tests for updating/renaming Linode labels

* Minor fix

packages/manager/.changeset/pr-10032-tests-1704400629879.md

@@ -0,0 +1,5 @@
+---
+"@linode/manager": Tests
+---
+
+Tests for updating/renaming Linode labels ([#10032](https://github.com/linode/manager/pull/10032))

packages/manager/cypress/e2e/core/linodes/update-linode-labels.spec.ts

@@ -0,0 +1,45 @@
+import { createLinode } from 'support/api/linodes';
+import { containsVisible, fbtVisible } from 'support/helpers';
+import { ui } from 'support/ui';
+import { cleanUp } from 'support/util/cleanup';
+import { authenticate } from 'support/api/authentication';
+import { randomLabel } from 'support/util/random';
+
+authenticate();
+describe('update linode label', () => {
+  beforeEach(() => {
+    cleanUp(['linodes']);
+  });
+
+  it('updates a linode label from details page', () => {
+    createLinode().then((linode) => {
+      const newLinodeLabel = randomLabel();
+      cy.visitWithLogin(`/linodes/${linode.id}`);
+      containsVisible('RUNNING');
+
+      cy.get(`[aria-label="Edit ${linode.label}"]`).click();
+      cy.get(`[id="edit-${linode.label}-label"]`)
+        .click()
+        .clear()
+        .type(`${newLinodeLabel}{enter}`);
+
+      cy.visitWithLogin('/linodes');
+      cy.get(`[data-qa-linode="${newLinodeLabel}"]`).should('be.visible');
+    });
+  });
+
+  it('updates a linode label from the "Settings" tab', () => {
+    createLinode().then((linode) => {
+      const newLinodeLabel = randomLabel();
+      cy.visitWithLogin(`/linodes/${linode.id}`);
+      containsVisible('RUNNING');
+
+      cy.visitWithLogin(`/linodes/${linode.id}/settings`);
+      cy.get('[id="label"]').click().clear().type(`${newLinodeLabel}{enter}`);
+      ui.buttonGroup.findButtonByTitle('Save').should('be.visible').click();
+
+      cy.visitWithLogin('/linodes');
+      cy.get(`[data-qa-linode="${newLinodeLabel}"]`).should('be.visible');
+    });
+  });
+});