#1175 add test loggin to debug build

app/build.gradle

@@ -196,6 +196,17 @@ android {
     warning 'InvalidPackage'
     warning 'StringFormatInvalid'
   }
+  testOptions {
+    unitTests.all {
+      // All the usual Gradle options.
+      testLogging {
+        events "passed", "skipped", "failed", "standardOut", "standardError"
+        outputs.upToDateWhen {false}
+        showStandardStreams = true
+      }
+    }
+  }
+
 
   flavorDimensions "default"