Fix build (commons-app#3075)

Author: maskaravivek

app/src/test/kotlin/fr/free/nrw/commons/MediaDataExtractorTest.kt

@@ -26,15 +26,6 @@ class MediaDataExtractorTest {
     @Mock
     internal var mediaClient: MediaClient? = null
 
-    @Mock
-    internal var mediaClient: MediaClient? = null
-
-    @Mock
-    internal var mediaClient: MediaClient? = null
-
-    @Mock
-    internal var mediaClient: MediaClient? = null
-
     @InjectMocks
     var mediaDataExtractor: MediaDataExtractor? = null
 

app/src/test/kotlin/fr/free/nrw/commons/mwapi/OkHttpJsonApiClientTest.kt

@@ -5,6 +5,7 @@ import fr.free.nrw.commons.Media
 import fr.free.nrw.commons.TestCommonsApplication
 import fr.free.nrw.commons.kvstore.JsonKvStore
 import fr.free.nrw.commons.utils.CommonsDateUtil
+import junit.framework.Assert.assertEquals
 import okhttp3.HttpUrl
 import okhttp3.OkHttpClient
 import okhttp3.mockwebserver.MockResponse