v.22.3Improvement

Support --testmode parameter for clickhouse-local to interpret test hints

Support --testmode parameter for clickhouse-local. This parameter enables interpretation of test hints that we use in functional tests. #35264 (Kseniia Sumarokova).
Added support for the --testmode parameter in clickhouse-local to enable interpretation of test hints used in functional tests.

Why it matters

This feature allows clickhouse-local to recognize and process special test hints during functional testing, improving test accuracy and enabling more sophisticated test scenarios.

How to use it

Run clickhouse-local with the --testmode parameter to enable the interpretation of test hints. For example:

clickhouse-local --testmode