playwright robustness: "can do many at once and get many prompts back, and interact with many" (#3524)

* playwright robustness

* try fix the close button

e2e/playwright/text-to-cad-tests.spec.ts

@@ -495,11 +495,13 @@ test.describe('Text-to-CAD tests', () => {
     const generatingToastMessage = page.getByText(
       `Generating parametric model...`
     )
-    await expect(generatingToastMessage.first()).toBeVisible({ timeout: 10000 })
+    await expect(generatingToastMessage.first()).toBeVisible({
+      timeout: 10_000,
+    })
 
     const successToastMessage = page.getByText(`Text-to-CAD successful`)
     // We should have three success toasts.
-    await expect(successToastMessage).toHaveCount(3, { timeout: 15000 })
+    await expect(successToastMessage).toHaveCount(3, { timeout: 25_000 })
 
     await expect(page.getByText('Copied')).not.toBeVisible()
 
@@ -541,12 +543,7 @@ test.describe('Text-to-CAD tests', () => {
     await expect(page.locator('.cm-content')).toContainText(`2x8`)
 
     // Find the toast close button.
-    const closeButton = page
-      .getByRole('status')
-      .locator('div')
-      .filter({ hasText: 'Text-to-CAD successfulPrompt' })
-      .first()
-      .getByRole('button', { name: 'Close' })
+    const closeButton = page.locator('[data-negative-button="close"]').first()
     await expect(closeButton).toBeVisible()
     await closeButton.click()
 
@@ -699,7 +696,7 @@ async function sendPromptFromCommandBar(page: Page, promptStr: string) {
 
     // Type the prompt.
     await page.keyboard.type(promptStr)
-    await page.waitForTimeout(1000)
+    await page.waitForTimeout(200)
     await page.keyboard.press('Enter')
   })
 }

src/components/ToastTextToCad.tsx

@@ -251,6 +251,7 @@ export function ToastTextToCadSuccess({
             iconStart={{
               icon: 'close',
             }}
+            data-negative-button={hasCopied ? 'close' : 'reject'}
             name={hasCopied ? 'Close' : 'Reject'}
             onClick={() => {
               if (!hasCopied) {