public function setUp() {
		$mockBase = LITHIUM_LIBRARY_PATH . '/lithium/tests/mocks/data/source/database/adapter/';
		$files = array('companies' => '_companies.sql', 'employees' => '_employees.sql');
		$files = array_diff_key($files, array_flip($this->db->sources()));

		foreach ($files as $file) {
			$sqlFile = $mockBase . strtolower($this->_dbConfig['adapter']) . $file;
			$this->skipIf(!file_exists($sqlFile), "SQL file $sqlFile does not exist.");
			$sql = file_get_contents($sqlFile);
			$this->db->read($sql, array('return' => 'resource'));
		}
	}