function ThemeInstallerTest::testInstall

Tests installing a theme.

File

core/tests/Drupal/KernelTests/Core/Theme/ThemeInstallerTest.php, line 67

Class

ThemeInstallerTest

Tests installing and uninstalling of themes.

Namespace

Code

public function testInstall() : void {
  $name = 'test_basetheme';
  $themes = $this->themeHandler()
    ->listInfo();
  $this->assertFalse(isset($themes[$name]));
  $this->themeInstaller()
    ->install([
    $name,
  ]);
  $this->assertSame(0, $this->extensionConfig()
    ->get("theme.{$name}"));
  $themes = $this->themeHandler()
    ->listInfo();
  $this->assertTrue(isset($themes[$name]));
  $this->assertEquals($name, $themes[$name]->getName());
  // Verify that test_basetheme.settings is active.
  $this->assertFalse(theme_get_setting('features.favicon', $name));
  $this->assertEquals('only', theme_get_setting('base', $name));
  $this->assertEquals('base', theme_get_setting('override', $name));
}