symfony
diff --git a/‎src/Symfony/Component/HttpFoundation/Tests/File/MimeType/MimeTypeTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/HttpFoundation/Tests/File/MimeType/MimeTypeTest.php
+1-2Lines changed: 1 addition & 2 deletions b/‎src/Symfony/Component/HttpFoundation/Tests/File/MimeType/MimeTypeTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/HttpFoundation/Tests/File/MimeType/MimeTypeTest.php
+1-2Lines changed: 1 addition & 2 deletions
diff --git a/‎src/Symfony/Component/Mime/Tests/MimeTypesTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Mime/Tests/MimeTypesTest.php
+7-2Lines changed: 7 additions & 2 deletions b/‎src/Symfony/Component/Mime/Tests/MimeTypesTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Mime/Tests/MimeTypesTest.php
+7-2Lines changed: 7 additions & 2 deletions
@@ -65,8 +65,7 @@ public function testGuessFileWithUnknownExtension()
 
     public function testGuessWithDuplicatedFileType()
     {
-        $type = MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test.docx');
-        $this->assertTrue(\in_array($type, ['application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip'], true));
+        $this->assertContains(MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test.docx'), ['application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip']);
     }
 
     public function testGuessWithIncorrectPath()
 
@@ -75,7 +75,12 @@ public function testCustomMimeTypes()
     }
 
     /**
-     * PHP 8 detects .csv files as "application/csv" while PHP 7 returns "text/plain".
+     * PHP 8 detects .csv files as "application/csv" (or "text/csv", depending
+     * on your system) while PHP 7 returns "text/plain".
+     *
+     * "text/csv" is described by RFC 7111.
+     *
+     * @see https://datatracker.ietf.org/doc/html/rfc7111
      *
      * @requires PHP 8
      */
@@ -84,7 +89,7 @@ public function testCsvExtension()
         $mt = new MimeTypes();
 
         $mime = $mt->guessMimeType(__DIR__.'/Fixtures/mimetypes/abc.csv');
-        $this->assertSame('application/csv', $mime);
+        $this->assertContains($mime, ['application/csv', 'text/csv']);
         $this->assertSame(['csv'], $mt->getExtensions($mime));
     }
 }
Original file line number	Diff line number	Diff line change
`@@ -65,8 +65,7 @@ public function testGuessFileWithUnknownExtension()`
`65`	`65`
`66`	`66`	`public function testGuessWithDuplicatedFileType()`
`67`	`67`	`{`
`68`		`- $type = MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test.docx');`
`69`		`- $this->assertTrue(\in_array($type, ['application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip'], true));`
	`68`	`+ $this->assertContains(MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test.docx'), ['application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip']);`
`70`	`69`	`}`
`71`	`70`
`72`	`71`	`public function testGuessWithIncorrectPath()`
Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,12 @@ public function testCustomMimeTypes()`
`75`	`75`	`}`
`76`	`76`
`77`	`77`	`/**`
`78`		`- * PHP 8 detects .csv files as "application/csv" while PHP 7 returns "text/plain".`
	`78`	`+ * PHP 8 detects .csv files as "application/csv" (or "text/csv", depending`
	`79`	`+ * on your system) while PHP 7 returns "text/plain".`
	`80`	`+ *`
	`81`	`+ * "text/csv" is described by RFC 7111.`
	`82`	`+ *`
	`83`	`+ * @see https://datatracker.ietf.org/doc/html/rfc7111`
`79`	`84`	`*`
`80`	`85`	`* @requires PHP 8`
`81`	`86`	`*/`
`@@ -84,7 +89,7 @@ public function testCsvExtension()`
`84`	`89`	`$mt = new MimeTypes();`
`85`	`90`
`86`	`91`	`$mime = $mt->guessMimeType(__DIR__.'/Fixtures/mimetypes/abc.csv');`
`87`		`- $this->assertSame('application/csv', $mime);`
	`92`	`+ $this->assertContains($mime, ['application/csv', 'text/csv']);`
`88`	`93`	`$this->assertSame(['csv'], $mt->getExtensions($mime));`
`89`	`94`	`}`
`90`	`95`	`}`