Add an option for `clickhouse-client` with a list of tests for extensive fuzzing.
Processing of these tests will be interleaved between every other tests, so we will get much better fuzzing coverage.
{
                    if (is_interactive)
                        break;
                    else
                        return false;
                }
            }
            this_query_begin = this_query_end;
        }
        return true;
    }
    /// Returns false when server is not available.
    bool processWithFuzzing(const String & text)
    {
        ASTPtr orig_ast;
        try
        {
            const char * begin = text.data();
            orig_ast = parseQuery(begin, begin + text.size(), true);
        }
        catch (const Exception & e)
        {
            if (e.code() != ErrorCodes::SYNTAX_ERROR)
                throw;
        }
        if (!orig_ast)
        {
            // Can't continue after a parsing error
            return true;
        }