Take too much time until test is finished...1-5min. If is written in Java take just 1-2 sec

Do you mean for Junit tests, or for instrumented Android tests?

JUNIT TESTS

instrumented tests use junit too

sure, but then you can wave your hands and say "jvm runtime slow something something"

paste your code here. for java to finish in 1~2 seconds, it seems you only have 1 or 2 tests?

@Hong is just 1 test

i have 45 unit tests, it finishes in 1~2 minutes using gradlew test cmd

Yes, start from clean and don't need to download something

I have like 400 tests that take less than a few seconds all kotlin

Looks like some specific problem in you case. Maybe you could reproduce this on some sample project