is this answer still valid? <https://stackoverflow.com/a/49819729>

# mockk

[poohbar]

is this answer still valid? https://stackoverflow.com/a/49819729

[oleksiyp]

Yep, should work

[poohbar]

Seems like mockkStatic is not thread safe? I run my tests in parallel and use mockkStatic of the same class in multiple different classes.

[poohbar]

Since mockkStatic always unmocks the class first, if the other test is currently running it will briefly be able to access the unmocked class.

[oleksiyp]

Yes, some of mockk parts weirdly behaving with parallel tests

[poohbar]

trying this now:

synchronized(UtilClass::class) {
    mockkStatic(UtilClass::class)
    every { UtilClass.staticMethod(any()) } returns 42
}

[oleksiyp]

Might work :-)

[oleksiyp]

You can just wrap only mockkStatic probably, not code setting beheviour

[poohbar]

didn’t help unfortunately 😕

[poohbar]

odd

[oleksiyp]

Ah it wont

[oleksiyp]

It is not possible to do actually

[oleksiyp]

Coz state is flobal

[oleksiyp]

Global

[poohbar]

ok, i will have to find another way then, thank you

[oleksiyp]

I.e. it is not possible to run parallel tests

[oleksiyp]

Coz in the middle of one test state is being reset. You need to wrap whole tests then