feat(desktop): more e2e tests (#13975)

packages/app/e2e/commands/tab-close.spec.ts

@@ -0,0 +1,32 @@
+import { test, expect } from "../fixtures"
+import { promptSelector } from "../selectors"
+import { modKey } from "../utils"
+
+test("mod+w closes the active file tab", async ({ page, gotoSession }) => {
+  await gotoSession()
+
+  await page.locator(promptSelector).click()
+  await page.keyboard.type("/open")
+  await expect(page.locator('[data-slash-id="file.open"]').first()).toBeVisible()
+  await page.keyboard.press("Enter")
+
+  const dialog = page
+    .getByRole("dialog")
+    .filter({ has: page.getByPlaceholder(/search files/i) })
+    .first()
+  await expect(dialog).toBeVisible()
+
+  await dialog.getByRole("textbox").first().fill("package.json")
+  const item = dialog.locator('[data-slot="list-item"][data-key^="file:"]').first()
+  await expect(item).toBeVisible({ timeout: 30_000 })
+  await item.click()
+  await expect(dialog).toHaveCount(0)
+
+  const tab = page.getByRole("tab", { name: "package.json" }).first()
+  await expect(tab).toBeVisible()
+  await tab.click()
+  await expect(tab).toHaveAttribute("aria-selected", "true")
+
+  await page.keyboard.press(`${modKey}+W`)
+  await expect(page.getByRole("tab", { name: "package.json" })).toHaveCount(0)
+})