Add cleanup logic for glossary tests which use the shared glossary AP…

…I as resource.

tests/integration/GlossaryTest.php

@@ -2,8 +2,8 @@
 
 namespace BabyMarkt\DeepL\integration;
 
-use BabyMarkt\DeepL\DeepL;
 use BabyMarkt\DeepL\Glossary;
+use DateTime;
 use PHPUnit\Framework\TestCase;
 
 class GlossaryTest extends TestCase
@@ -37,8 +37,19 @@ public static function tearDownAfterClass(): void
 
  $glossariesResponse = $glossaryAPI->listGlossaries();
 
+ $fiveMinutesAgo = new DateTime(
+ date(
+ 'Y-m-d H:i:s',
+ time() - 60 * 5
+ )
+ );
+
+ // Cleanup old test fixtures in the deepl API. The 5 minute threashold is used to prevent parallel tests
+ // execution intervention on the CI server.
  foreach ($glossariesResponse['glossaries'] as $glossary) {
- $glossaryAPI->deleteGlossary($glossary['glossary_id']);
+ if (new DateTime($glossary['creation_time']) < $fiveMinutesAgo) {
+ $glossaryAPI->deleteGlossary($glossary['glossary_id']);
+ }
  }
  }