Returns the connection ID of the current test connection.

Return value

int

1 call to DriverSpecificConnectionUnitTestBase::getConnectionId()

DriverSpecificConnectionUnitTestBase::setUp in core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php

File

core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php, line 67

Class

DriverSpecificConnectionUnitTestBase

Tests management of database connections.

Namespace

Drupal\KernelTests\Core\Database

Code

protected function getConnectionId() : int {
  return (int) Database::getConnection(static::TEST_TARGET_CONNECTION)->query($this->getQuery()['connection_id'])
    ->fetchField();
}

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