guys, one question: I’m using Mockito with my kotl...

# announcements

[fabio.carballo]

guys, one question: I’m using Mockito with my kotlin classes but it only works to mock interfaces .. If i make a class open and try to mock it it gives me a null poiinter:

For instance, I have this class :

import android.content.Context

class AppMetadata(val context: Context) {

    fun getAppVersion() = context.packageManager.getPackageInfo(context.packageName, 0).versionName

}

and with this test it gives a null pointer:

@Test
fun myTest() {
       val appVersion = "my-app-version"
        Mockito.`when` (appMetadata.getAppVersion())
                .thenReturn(appVersion)
}

Does someone know how to work-around this?