function InstallTest::testInstallModuleSameNameAsTheme

Tests installing a module with the same name as an enabled theme.

File

core/modules/system/tests/src/Kernel/Module/InstallTest.php, line 128

Class

InstallTest

Tests the installation of modules.

Namespace

Code

public function testInstallModuleSameNameAsTheme() : void {
  $name = 'name_collision_test';
  // Install and uninstall the module.
  $this->moduleInstaller
    ->install([
    $name,
  ]);
  $this->moduleInstaller
    ->uninstall([
    $name,
  ]);
  // Install the theme, then the module.
  $this->container
    ->get('theme_installer')
    ->install([
    $name,
  ]);
  $message = "Module name {$name} is already in use by an installed theme.";
  $this->expectException(ExtensionNameReservedException::class);
  $this->expectExceptionMessage($message);
  $this->moduleInstaller
    ->install([
    $name,
  ]);
}