function LibraryDiscoveryParserTest::testLibraryWithDependencies

Tests a library with dependencies.

@covers ::buildByExtension

File

core/tests/Drupal/Tests/Core/Asset/LibraryDiscoveryParserTest.php, line 437

Class

LibraryDiscoveryParserTest

@coversDefaultClass \Drupal\Core\Asset\LibraryDiscoveryParser @group Asset

Namespace

Code

public function testLibraryWithDependencies() : void {
    $this->moduleHandler
        ->expects($this->atLeastOnce())
        ->method('moduleExists')
        ->with('dependencies')
        ->willReturn(TRUE);
    $path = __DIR__ . '/library_test_files';
    $path = substr($path, strlen($this->root) + 1);
    $this->extensionPathResolver
        ->expects($this->atLeastOnce())
        ->method('getPath')
        ->with('module', 'dependencies')
        ->willReturn($path);
    $libraries = $this->libraryDiscoveryParser
        ->buildByExtension('dependencies');
    $library = $libraries['example'];
    $this->assertCount(2, $library['dependencies']);
    $this->assertEquals('external/example_external', $library['dependencies'][0]);
    $this->assertEquals('example_module/example', $library['dependencies'][1]);
}