title: Unable to find instrumentation target package: com.xyz
body: <p>I wrote a testcase class for a library project,I created this test case project separately.</p>
  
  <p>when I am trying to run this test project.the console is showing the error <code>"Unable to find instrumentation target package: &lt;with package name&gt;"</code>,</p>
  
  <p>I google for the solution also,in some sites they gave check the  tag android:targetPackage attribute in AndroidManifestFile .</p>
  
  <p>I checked the manifest the instrumentation tag is correct it is targeting correctly the libraryproject package.</p>
  
  <p>Could any one help in this,to make my testcase project for a library runnable</p>