How to enable STRICT_STUBS while using Mockito.mock()

I've found only three ways how to enable STRICT_STUBS in Mockito (See documemantation)

1. MockitoJunitRunner

2. MockitoJUnit.rule().strictness(Strictness.STRICT_STUBS)

3. Mockito.mockitoSession() .initMocks(this) .strictness(Strictness.STRICT_STUBS) .startMocking()

All of them require to declare stubs via annotations (@Mock lateinit var api: MyApi ). But I'm using mockito-kotlin and declare stubs like that:

val api: MyApi = mock()

or like that:

val api:MyApi = mock{
  on { call("expected-param") } doReturn something
}

Under the hood it uses Mockit.mock method.

Question 1: how can I enable STRICT_STUBS when I use Mockit.mock ?

Question 2: Perhaps it's possible to enable STRICT_STUBS for everything regardless how mock is defined?

Update 1. Test example

interface Foo {
    fun doFoo(value: String): String
}

class Boo(private val foo: Foo) {
    fun doBoo(value: String): String {
        return foo.doFoo("$value with Boo")
    }
}

class ExampleTest {
    @get:Rule val rule = MockitoJUnit.rule().strictness(Strictness.STRICT_STUBS)
    // doesn't work when replaced with var mockedFoo: Foo = Mockito.mock(Foo::class.java)
    @Mock lateinit var mockedFoo: Foo
    lateinit var booUnderTest: Boo

    @Before fun setUp() {
        booUnderTest = Boo(mockedFoo)
    }

    @Test fun withEmptyString() {
        `when`(mockedFoo.doFoo(" with Boo")).thenReturn("empty boo")
        // should fail, because this interaction is not used
        `when`(mockedFoo.doFoo("Foo with Boo")).thenReturn("complete")
        booUnderTest.doBoo("")
        verifyNoMoreInteractions(mockedFoo)
    }

    @Test fun withRealString() {
        `when`(mockedFoo.doFoo("Foo with Boo")).thenReturn("complete")
        booUnderTest.doBoo("Foo")
        // this test should pass because with STRICT stubbing no need to call verify
        verifyNoMoreInteractions(mockedFoo)
    }
}

Strict stubbing works, when stub is defined as @Mock lateinit var mockedFoo: Foo. When I replace it with var mockedFoo: Foo = Mockito.mock(Foo::class.java) strict stubbing is not working anymore.

Update 2. Answer.. Mockito.mock works, if called after enabling strict mode.

class ExampleTest {
    @get:Rule val rule = MockitoJUnit.rule().strictness(Strictness.STRICT_STUBS)
    lateinit var mockedFoo: Foo
    lateinit var booUnderTest: Boo
    @Before fun setUp() {
        mockedFoo = Mockito.mock(Foo::class.java)
        booUnderTest = Boo(mockedFoo)
    }

    @Test fun withEmptyString() {
        `when`(mockedFoo.doFoo(" with Boo")).thenReturn("empty boo")
        // should fail, because this interaction is not used
        `when`(mockedFoo.doFoo("Foo with Boo")).thenReturn("complete")
        booUnderTest.doBoo("")
        verifyNoMoreInteractions(mockedFoo)
    }

    @Test fun withRealString() {
        `when`(mockedFoo.doFoo("Foo with Boo")).thenReturn("complete")
        booUnderTest.doBoo("Foo")
        // this test should pass because with STRICT stubbing no need to call verify
        verifyNoMoreInteractions(mockedFoo)
    }
}