7 calls to Database::closeConnection() in Drupal 7

ConnectionUnitTest::testOpenClose in modules/simpletest/tests/database_test.test

Tests Database::closeConnection() without query.

ConnectionUnitTest::testOpenQueryClose in modules/simpletest/tests/database_test.test

Tests Database::closeConnection() with a query.

ConnectionUnitTest::testOpenQueryPrefetchClose in modules/simpletest/tests/database_test.test

Tests Database::closeConnection() with a query and custom prefetch method.

ConnectionUnitTest::testOpenSelectQueryClose in modules/simpletest/tests/database_test.test

Tests Database::closeConnection() with a select query.

Database::removeConnection in includes/database/database.inc

Remove a connection and its corresponding connection information.

DatabaseConnectionTestCase::testConnectionClosing in modules/simpletest/tests/database_test.test

Tests the closing of a database connection.

db_close in includes/database/database.inc

Closes the active database connection.