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,
    ]);
}