function BookInstallTest::testBookInstallWithPreexistingContentType

Tests Book install with pre-existing content type.

Tests that Book module can be installed if content type with machine name 'book' already exists.

File

core/modules/book/tests/src/Kernel/BookInstallTest.php, line 32

Class

BookInstallTest

Test installation of Book module.

Namespace

Code

public function testBookInstallWithPreexistingContentType() : void {
  // Create a 'book' content type.
  NodeType::create([
    'type' => 'book',
    'name' => 'Book',
  ])->save();
  // Install the Book module. Using the module installer service ensures that
  // all the install rituals, including default and optional configuration
  // import, are performed.
  $status = $this->container
    ->get('module_installer')
    ->install([
    'book',
  ]);
  $this->assertTrue($status, 'Book module installed successfully');
}