title: Gradle: How to run instrumentation test for class
body: <p>I'm running instrumentation test in Android Studio with Run Configuration defined as below (don't mind warning):
  <a href="https://i.stack.imgur.com/VZfLW.png"><img src="https://i.stack.imgur.com/VZfLW.png" alt="enter image description here"></a></p>
  
  <p>So this is invoking test suit for a specific class. How can I achieve this with command line, I guess using ./gradlew command ?</p>