Checks that a table or column comment matches a given description.
$description: The asserted description.
$table: The table to test.
$column: Optional column to test.
function checkSchemaComment($description, $table, $column = NULL) {
if (method_exists(Database::getConnection()
->schema(), 'getComment')) {
$comment = Database::getConnection()
->schema()
->getComment($table, $column);
$this
->assertEqual($comment, $description, 'The comment matches the schema description.');
}
}