Sets up unit test environment.
Unlike Drupal\simpletest\WebTestBase::setUp(), UnitTestBase::setUp() does not install modules because tests are performed without accessing the database. Any required files must be explicitly included by the child class setUp() method.
Overrides UnitTestBase::setUp
protected function setUp() {
parent::setUp();
$this->expectedDefinitions = array(
'example_1' => array(
'id' => 'example_1',
'custom' => 'John',
'class' => 'Drupal\\plugin_test\\Plugin\\plugin_test\\custom_annotation\\Example1',
),
'example_2' => array(
'id' => 'example_2',
'custom' => 'Paul',
'class' => 'Drupal\\plugin_test\\Plugin\\plugin_test\\custom_annotation\\Example2',
),
);
$root_namespaces = new \ArrayObject(array(
'Drupal\\plugin_test' => DRUPAL_ROOT . '/core/modules/system/tests/modules/plugin_test/lib',
));
$annotation_namespaces = array(
'Drupal\\plugin_test\\Plugin\\Annotation' => DRUPAL_ROOT . '/core/modules/system/tests/modules/plugin_test/lib',
);
$this->discovery = new AnnotatedClassDiscovery('plugin_test/custom_annotation', $root_namespaces, $annotation_namespaces, 'Drupal\\plugin_test\\Plugin\\Annotation\\PluginExample');
$this->emptyDiscovery = new AnnotatedClassDiscovery('non_existing_module/non_existing_plugin_type', $root_namespaces, $annotation_namespaces, 'Drupal\\plugin_test\\Plugin\\Annotation\\PluginExample');
}