Custom_test_frameworks runs specified test func

Normally, cargo test <mod-path::func-name> will run 1 test. But it seems not to work when use the custom_test_frameworks feature. It will run all the functions.
It is right, or just my mistake?

The test framework is responsible for deciding which tests to run. Normally libtest is the test framework and handles this. If you don't use libtest you will have to implement it yourself in your custom test framework.

Got it. Thx.