function MimeTypeMapTest::testListMimeTypes

@covers ::listMimeTypes

File

core/tests/Drupal/Tests/Core/File/MimeType/MimeTypeMapTest.php, line 70

Class

MimeTypeMapTest

Tests the MIME type mapper to extension.

Namespace

Code

public function testListMimeTypes() : void {
  $mimeTypes = $this->map
    ->listMimeTypes();
  $this->assertContains('application/java-archive', $mimeTypes);
  $this->assertContains('image/jpeg', $mimeTypes);
}