public function YamlSymfonyTest::testError in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Component/Serialization/YamlSymfonyTest.php \Drupal\Tests\Component\Serialization\YamlSymfonyTest::testError()

Tests that invalid YAML throws an exception.

@covers ::decode

File

core/tests/Drupal/Tests/Component/Serialization/YamlSymfonyTest.php, line 63

Class

YamlSymfonyTest

Tests the YamlSymfony serialization implementation.

Namespace

Drupal\Tests\Component\Serialization

Code

public function testError() {
  $this
    ->expectException(InvalidDataTypeException::class);
  YamlSymfony::decode('foo: [ads');
}