CustomRobolectricGradleTestRunner.java

package co.infinum.pokemon.helpers;

import com.google.gson.Gson;

import org.junit.runners.model.InitializationError;
import org.robolectric.RobolectricGradleTestRunner;
import org.robolectric.annotation.Config;
import org.robolectric.internal.bytecode.InstrumentationConfiguration;
import org.robolectric.manifest.AndroidManifest;

import retrofit.converter.GsonConverter;

/**
 * Created by zeljkoplesac on 05/02/15.
 */
public class CustomRobolectricGradleTestRunner extends RobolectricGradleTestRunner {

    public CustomRobolectricGradleTestRunner(Class<?> testClass) throws InitializationError {
        super(testClass);
    }

    @Override
    protected AndroidManifest getAppManifest(Config config) {
        AndroidManifest appManifest = super.getAppManifest(config);
        appManifest.setPackageName("co.infinum.pokemon"); // needs to be the java package name, not applicationId
        return appManifest;
    }

    @Override
    public InstrumentationConfiguration createClassLoaderConfig() {
        InstrumentationConfiguration.Builder builder = InstrumentationConfiguration.newBuilder();
        builder.addInstrumentedClass(Gson.class.getName());
        builder.addInstrumentedClass(GsonConverter.class.getName());
        return builder.build();
    }
}