title: How to disable proguard for androidTest
body: <p>How to disable proguard for espresso test.</p>
  
  <p>I enabled proguard for debug build type. But i want to disable proguard for espresso debug tests.</p>
  
  <pre><code>debug {
          minifyEnabled true
          shrinkResources true
          useProguard true
          proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          testProguardFile 'test-proguard-project.pro'
      }
  </code></pre>
  
  <p>and my test-proguard-project.pro looks like </p>
  
  <pre><code>-dontoptimize
  -dontwarn
  -dontobfuscate
  </code></pre>
  
  <p>Still proguard is optimizing the test app. Please help me how to disable proguard for test app.</p>