Gradle Project - Not resolving org.junit dependencies

Hi ,

We have project where we can build with Gradle task using terminal but When i try to build from Intelli J Idea it shows that below Library cannot be located.

import org.apache.commons.lang3.time.DateUtils;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test; 

Steps taken so far:
1. Refrsh Gradle
2. Check Project Structure --> Module to ensure Libraries are exist in Gradle cache location.
3. Re-import porject
4. File --> invalidate and restart


It looks like all the the dependencies exist and located where it supposed to be but for some reason Intelli J Idea cant locate soem
of them.
especiall ones starts with org.*


I am using Intelli J idea 2017.3