adding gradle dependency needed by tests
diff --git a/tests/build.gradle b/tests/build.gradle
index 78e38eb..5473f8b 100644
--- a/tests/build.gradle
+++ b/tests/build.gradle
@@ -49,6 +49,8 @@
     testCompile 'com.google.code.tempus-fugit:tempus-fugit:1.2-SNAPSHOT'
     testCompile 'com.google.code.gson:gson:2.3.1'
     testCompile 'com.cloudant:cloudant-client:1.0.1'
+
+    testCompile project(':common:scala')
     testCompile project(':WhiskTest').sourceSets.test.output
 }