Merge "Improve diagnostics when cannot install wellbeing test apk" into sc-dev

import androidx.test.uiautomator.UiDevice;

import androidx.test.uiautomator.UiDevice;

import org.junit.Assert;

import java.io.FileOutputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStream;

        in.close();

        in.close();

        out.close();

        out.close();

        UiDevice.getInstance(getInstrumentation()).executeShellCommand("pm install " + apkFilename);

        final String result = UiDevice.getInstance(getInstrumentation())

                .executeShellCommand("pm install " + apkFilename);

        Assert.assertTrue("Failed to install wellbeing test apk; make sure the device is rooted",

                "Success".equals(result.replaceAll("\\s+", "")));

    }

    }

    public static void uninstallDummyApp() throws IOException {

    public static void uninstallDummyApp() throws IOException {