[TASK] Fix acceptance test cross dependency

FileClipboardCest works on file tree and selects
a sub folder. NavigationComponentTreeCest can not
deal with this and fails. Sanitize this case better.

Resolves: #99933
Releases: main
Change-Id: I4f9a7153981b7d64e64752ef8cbc0a32dbf2b7ae
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/77832


Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>

typo3/sysext/core/Tests/Acceptance/Application/Topbar/NavigationComponentTreeCest.php

@@ -17,6 +17,8 @@ declare(strict_types=1);
 
 namespace TYPO3\CMS\Core\Tests\Acceptance\Application\Topbar;
 
+use Facebook\WebDriver\Remote\RemoteWebDriver;
+use Facebook\WebDriver\WebDriverBy;
 use TYPO3\CMS\Core\Tests\Acceptance\Support\ApplicationTester;
 
 /**
@@ -54,6 +56,18 @@ final class NavigationComponentTreeCest
 
         $I->wantTo('check File Module for Expands And Collapse');
         $I->click('Filelist');
+
+        // Make sure 'fileadmin' is selected since FileClipboardCest clicks around on file tree, too.
+        // @todo: Working on file tree could be extracted like Helper/PageTree
+        $I->waitForText('fileadmin');
+        $context = $I->executeInSelenium(function (RemoteWebDriver $webdriver) {
+            return $webdriver->findElement(WebDriverBy::cssSelector('#typo3-filestoragetree-tree'));
+        });
+        $context = $I->executeInSelenium(function () use ($context) {
+            return $context->findElement(WebDriverBy::xpath('//*[text()=\'fileadmin\']/..'));
+        });
+        $context->findElement(WebDriverBy::cssSelector('text.node-name'))->click();
+
         $I->waitForElement($treeArea);
         $I->see('fileadmin', $treeArea);