fix: Start at the root page when dealing with tests with toasts

tests/e2e/onboarding.test.ts

@@ -160,7 +160,9 @@ test('completes onboarding after GitHub OAuth given valid user details', async (
 		}),
 	).toBeNull()
 
-	await page.goto('/signup')
+	await page.goto('/')
+	const navigation = await page.getByRole('navigation')
+	await navigation.getByRole('button', { name: /start for free/i }).click()
 	await page.getByRole('button', { name: /signup with github/i }).click()
 
 	await expect(page).toHaveURL(/\/onboarding\/github/)
@@ -187,9 +189,8 @@ test('completes onboarding after GitHub OAuth given valid user details', async (
 	await createAccountButton.click()
 
 	await expect(page).toHaveURL(/dashboard/i)
-	// eslint-disable-next-line no-warning-comments
-	// FIXME: Uncomment this when the sonner issue is fixed
-	// await expect(page.getByText(/thanks for signing up/i)).toBeVisible()
+
+	await expect(page.getByText(/thanks for signing up/i)).toBeVisible()
 
 	// internally, a user has been created:
 	await prisma.user.findUniqueOrThrow({
@@ -252,7 +253,9 @@ test('shows help texts on entering invalid details on onboarding page after GitH
 }) => {
 	const ghUser = await prepareGitHubUser()
 
-	await page.goto('/signup')
+	await page.goto('/')
+	const navigation = await page.getByRole('navigation')
+	await navigation.getByRole('button', { name: /start for free/i }).click()
 	await page.getByRole('button', { name: /signup with github/i }).click()
 
 	await expect(page).toHaveURL(/\/onboarding\/github/)
@@ -330,9 +333,7 @@ test('shows help texts on entering invalid details on onboarding page after GitH
 	await expect(createAccountButton.getByText('error')).not.toBeAttached()
 
 	// ... sign up is successful!
-	// eslint-disable-next-line no-warning-comments
-	// FIXME: Uncomment this when the sonner issue is fixed
-	// await expect(page.getByText(/thanks for signing up/i)).toBeVisible()
+	await expect(page.getByText(/thanks for signing up/i)).toBeVisible()
 })
 
 test('login as existing user', async ({ page, insertNewUser }) => {