Sets up unit test environment.

Unlike DrupalWebTestCase::setUp(), DrupalUnitTestCase::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 DrupalUnitTestCase::setUp

File

drupal-7.x/modules/simpletest/tests/graph.test, line 20

Provides unit tests for graph.inc.

Class

GraphUnitTest

Unit tests for the graph handling features.

Code

function setUp() {
  require_once DRUPAL_ROOT . '/includes/graph.inc';
  parent::setUp();
}