Merge "Add test for AdapterService.dump()"

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;

import java.io.FileDescriptor;

import java.io.PrintWriter;

import java.security.InvalidKeyException;

import java.security.NoSuchAlgorithmException;

import java.util.Arrays;

        int id2 = mAdapterService.getMetricId(device);

        Assert.assertEquals(id2, id1);

    }

    @Test

    public void testDump_doesNotCrash() {

        FileDescriptor fd = new FileDescriptor();

        PrintWriter writer = mock(PrintWriter.class);

        mAdapterService.dump(fd, writer, new String[]{});

        mAdapterService.dump(fd, writer, new String[]{"set-test-mode", "enabled"});

        mAdapterService.dump(fd, writer, new String[]{"--proto-bin"});

        mAdapterService.dump(fd, writer, new String[]{"random", "arguments"});

    }

}