function LibraryDiscoveryParserTest::testJsWithPositiveWeight

Ensures that you cannot provide positive weights for JavaScript libraries.

@covers ::buildByExtension

File

core/tests/Drupal/Tests/Core/Asset/LibraryDiscoveryParserTest.php, line 382

Class

LibraryDiscoveryParserTest

@coversDefaultClass \Drupal\Core\Asset\LibraryDiscoveryParser[[api-linebreak]] @group Asset

Namespace

Code

public function testJsWithPositiveWeight() : void {
  $this->moduleHandler
    ->expects($this->atLeastOnce())
    ->method('moduleExists')
    ->with('js_positive_weight')
    ->willReturn(TRUE);
  $path = __DIR__ . '/library_test_files';
  $path = substr($path, strlen($this->root) + 1);
  $this->extensionPathResolver
    ->expects($this->atLeastOnce())
    ->method('getPath')
    ->with('module', 'js_positive_weight')
    ->willReturn($path);
  $this->expectException(\UnexpectedValueException::class);
  $this->libraryDiscoveryParser
    ->buildByExtension('js_positive_weight');
}