import com.nokia.cbam.lcm.v32.model.*;
import com.nokia.cbam.lcm.v32.model.VnfInfo;
import io.reactivex.Observable;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.onap.vnfmdriver.model.ScaleDirection;
import retrofit2.Call;
-import java.nio.file.Paths;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
import static java.nio.file.Files.readAllBytes;
+
import static junit.framework.TestCase.*;
import static org.mockito.Mockito.*;
import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.CbamRestApiProvider.NOKIA_LCM_API_VERSION;