<MockK Kotlin: Verification failed: call 1 of 1: w...

# stackoverflow

[user]

MockK Kotlin: Verification failed: call 1 of 1: was not called
I'm trying to essentially test whether a specific method in my class calls a different method properly. I'll remove all unneeded code, so basically my code is as follows:
public class Monitor {
protected void onMessage(String message) {
Log.d(TAG, "Detected the message")
changeOptions();
}

protected void changeOptions() {
Log.d("Reached changeOptions() method");
}
}

RunWith(RobolectricTestRunner::class)
class MonitorTest {

private lateinit var mymonitor :...