...
Testing: //java/client/test/org/openqa/selenium/android:android-test
mkdir -p build/test_logs
Listening for transport dt_socket at address: 5005
Exception in thread "main" java.lang.RuntimeException: Stub!
at junit.framework.TestResult.<init>(TestResult.java:4)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:353)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1052)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:906)
Running org.openqa.selenium.android.AndroidDriverTests
Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
go aborted!
...