SqlTest.php

<?php

function setUp() {
  $pdo = new \PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
  
  $sqlFile = DIRECTORY_DATA . 'SqlTest-' . DB_TYPE . '.sql';
  if ( true === is_file($sqlFile) ) {
    $sqlData = @file_get_contents($sqlFile);
    $pdo->exec($sqlData);
  }
}