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));
}