minor #37242 [BrowserKit] update cookie test for cookie values with double quotes (gabrielsolomon)

This PR was merged into the 5.0 branch.

Discussion
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[BrowserKit] update cookie test for cookie values with double quotes

| Q             | A
| ------------- | ---
| Branch?       | 5.0
| Bug fix?      | no
| New feature?  | noâ
| Deprecations? | no
| Tickets       | Fix #37161
| License       | MIT
| Doc PR        | symfony/symfony-docs#

Provide a test for cookie values with double quotes

Commits
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a50c660823 update cookie test

src/Symfony/Component/BrowserKit/Tests/CookieTest.php

@@ -47,6 +47,7 @@ class CookieTest extends TestCase
         return [
             ['foo=bar; path=/'],
             ['foo=bar; path=/foo'],
+            ['foo="Test"; path=/'],
             ['foo=bar; domain=example.com; path=/'],
             ['foo=bar; domain=example.com; path=/; secure', 'https://example.com/'],
             ['foo=bar; path=/; httponly'],