I'm writing some unitTest for a class that its name is NetworkRequest.
In this class, I have a function that its name is run.
public void run(NetworkResponseListener listener) {
if (listener == null)
return;
this.mListener = listener;
CheckInternetAccess.checkInternetAccess(manager, new NetworkStateListener() {
@Override
public void onInternetResponse(int internetCode) {
if (internetCode == ErrorCodes.CODE_HAS_INTERNET_ACCESS) {
runRequest();
} else {
mListener.onNetworkResponse(null);
}
}
});
}
I want to create a test when the input listener(NetworkResponseListener)
be null.
I wrote something like below:
public class NetworkRequestTest {
private ReceivedRequest receivedRequest = Mockito.mock(ReceivedRequest.class);
private ConnectivityManager connectivityManager = Mockito.mock(ConnectivityManager.class);
private NetworkStateListener networkStateListener = Mockito.mock(NetworkStateListener.class);
@Test
public void checkInternetAccessShouldNotCallWithNullListener() {
NetworkRequest networkRequest = new NetworkRequest(receivedRequest, connectivityManager);//SUT
networkRequest.run(null);
Mockito.verify(CheckInternetAccess.checkInternetAccess(connectivityManager, networkStateListener), Mockito.never());
}
}
I want to check verification of CheckInternetAccess.checkInternetAccess
But I got an error that says:
Wrong 1st argument type. Found: 'void', required: 'java.lang.Void'
