function GenerateThemeTest::testDevSnapshot

Tests the generate-theme command on a dev snapshot of Drupal core.

File

core/tests/Drupal/Tests/Core/Command/GenerateThemeTest.php, line 168

Class

GenerateThemeTest

Tests the generate-theme commands.

Namespace

Code

public function testDevSnapshot() {
    // Do not rely on \Drupal::VERSION: change the version to a development
    // snapshot version number, to simulate using a branch snapshot of core.
    $starterkit_info_yml = $this->getWorkspaceDirectory() . '/core/themes/starterkit_theme/starterkit_theme.info.yml';
    $info = Yaml::decode(file_get_contents($starterkit_info_yml));
    $info['version'] = '9.4.0-dev';
    file_put_contents($starterkit_info_yml, Yaml::encode($info));
    $process = $this->generateThemeFromStarterkit();
    $result = $process->run();
    $this->assertEquals('Theme generated successfully to themes/test_custom_theme', trim($process->getOutput()), $process->getErrorOutput());
    $this->assertSame(0, $result);
    $theme_path_relative = 'themes/test_custom_theme';
    $info = $this->assertThemeExists($theme_path_relative);
    self::assertArrayNotHasKey('hidden', $info);
    self::assertArrayHasKey('generator', $info);
    self::assertMatchesRegularExpression('/^starterkit_theme\\:9.4.0-dev#[0-9a-f]+$/', $info['generator']);
}