function DrupalKernelTest::testPreventChangeOfSitePath

Tests setting of site path after kernel boot.

File

core/tests/Drupal/KernelTests/Core/DrupalKernel/DrupalKernelTest.php, line 168

Class

DrupalKernelTest

Tests DIC compilation to disk.

Namespace

Code

public function testPreventChangeOfSitePath() : void {
  // @todo Write a memory based storage backend for testing.
  $modules_enabled = [
    'system' => 'system',
    'user' => 'user',
  ];
  $request = Request::createFromGlobals();
  $kernel = $this->getTestKernel($request, $modules_enabled);
  $pass = FALSE;
  try {
    $kernel->setSitePath('/dev/null');
  } catch (\LogicException $e) {
    $pass = TRUE;
  }
  $this->assertTrue($pass, 'Throws LogicException if DrupalKernel::setSitePath() is called after boot');
  // Ensure no LogicException if DrupalKernel::setSitePath() is called with
  // identical path after boot.
  $path = $kernel->getSitePath();
  $kernel->setSitePath($path);
}