How to display utf8 characters in console on test error?

Question

PHPUnit

How can I make the console display Russian letters instead of Unicode codes when a test fails?

1) Tests\Feature\FetchStudentsTest::не_создаем_пользователя
Failed asserting that a row in the table [users] does not match the attributes {
    "lastname": "\u0411\u0440\u0435\u043d\u0434\u0435\u043b\u044c"
}.