diff --git a/library/build.gradle b/library/build.gradle
index 7ddf7b973b..97f8a84f33 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -35,6 +35,9 @@ android {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
         }
+        debug {
+            testCoverageEnabled = true
+        }
     }
 
     lintOptions {