function ThemeInfoTest::testChanges

Tests that changes to the info file are picked up.

File

core/modules/system/tests/src/Functional/Theme/ThemeInfoTest.php, line 90

Class

ThemeInfoTest

Tests processing of theme .info.yml properties.

Namespace

Code

public function testChanges() : void {
  $this->themeInstaller
    ->install([
    'test_theme',
  ]);
  $this->config('system.theme')
    ->set('default', 'test_theme')
    ->save();
  $this->themeManager
    ->resetActiveTheme();
  $active_theme = $this->themeManager
    ->getActiveTheme();
  // Make sure we are not testing the wrong theme.
  $this->assertEquals('test_theme', $active_theme->getName());
  $this->assertEquals([
    'starterkit_theme/base',
    'starterkit_theme/messages',
    'core/normalize',
    'test_theme/global-styling',
  ], $active_theme->getLibraries());
  // @see theme_test_system_info_alter()
  $this->state
    ->set('theme_test.modify_info_files', TRUE);
  $this->resetAll();
  $active_theme = $this->themeManager
    ->getActiveTheme();
  $this->assertEquals([
    'starterkit_theme/base',
    'starterkit_theme/messages',
    'core/normalize',
    'test_theme/global-styling',
    'core/once',
  ], $active_theme->getLibraries());
}