function ThemeInstallerTest::testUninstallNotInstalled

Tests uninstalling a theme that is not installed.

File

core/tests/Drupal/KernelTests/Core/Theme/ThemeInstallerTest.php, line 396

Class

ThemeInstallerTest

Tests installing and uninstalling of themes.

Namespace

Code

public function testUninstallNotInstalled() : void {
  $name = 'test_basetheme';
  $themes = $this->themeHandler()
    ->listInfo();
  $this->assertEmpty(array_keys($themes));
  $this->expectException(UnknownExtensionException::class);
  $this->themeInstaller()
    ->uninstall([
    $name,
  ]);
}