todoapp/app/proguardTest-rules.pro (12 lines of code) (raw):

# Proguard rules that are applied to your test apk/code. -ignorewarnings -keepattributes *Annotation* -dontnote junit.framework.** -dontnote junit.runner.** -dontwarn android.test.** -dontwarn android.support.test.** -dontwarn org.junit.** -dontwarn org.hamcrest.** -dontwarn com.squareup.javawriter.JavaWriter # Uncomment this if you use Mockito -dontwarn org.mockito.**