$ vendor/bin/phpunit -vv
Moodle 4.0dev (Build: 20210219), a93828a18865a4c53d95fb604cfffc243ec74e50
Php: 7.4.15, pgsql: 9.6.20, OS: Darwin 20.3.0 x86_64
PHPUnit 8.5.14 by Sebastian Bergmann and contributors.

Runtime:       PHP 7.4.15
Configuration: /Users/stronk7/git_moodle/testing/phpunit.xml

...........................................................    59 / 16515 (  0%)
..
..
......................................................      16515 / 16515 (100%)

Time: 1.02 hours, Memory: 1.81 GB

There was 1 skipped test:

1) core_dml_mysqli_read_slave_testcase::test_real_readslave_connect_fail
Not mysql

/Users/stronk7/git_moodle/testing/lib/dml/tests/dml_mysqli_read_slave_test.php:70

OK, but incomplete, skipped, or risky tests!
Tests: 16515, Assertions: 3357621, Skipped: 1.