Feature: allow to combine @SpyK with @InjectMockKs

[vadim-shb]

As I can see, the following syntax doesn't work:

    @RelaxedMockK
    private lateinit var someDao: SomeDao

    @InjectMockKs
    @SpyK
    private lateinit var underTest: UnderTest

I think it would be great if it's become an equivalent of the next snippet:

    @RelaxedMockK
    private lateinit var someDao: SomeDao

    @InjectMockKs
    private lateinit var underTest: UnderTest

    @BeforeEach
    fun setup() {
        underTest = spyk(underTest)
    }

So we'll be able to spy/redefine some out of test methods in the tested class.

[stale]

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[U1F984]

This would be very nice to have.

[IlyaEremin]

Any updates?

[feltrix]

Any updates?

[Raibaz]

This was fixed by #529 and will be in the next release.