mariadb/mysql-test/README-gcov
Sergei Golubchik 7baf24a0f8 MDEV-26102 followup
* update README
* fix version regex to support versions with two digits
* die if the version cannot be parsed
* support gcc versions 11+
* require JSON::PP not use, to avoid introducing new rpm dependency
  into MariaDB-test
2022-12-02 16:19:13 +01:00

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To be able to see the level of coverage with the current test suite,
do the following:
- Make sure gcov is installed
- Compile the MariaDB distribution with -DENABLE_GCOV=1
- In the mysql-test directory, run this command: `./mysql-test-run --gcov`
- see var/last_changes.dgcov for the coverage of uncommitted code
- see `./dgcov -h` for more options