Enable test cases to execute

- Enabled test cases to execute for build validation.
- Fixed test case.

Signed-off-by: subhash kumar singh <subh.singh@samsung.com>
Change-Id: I6b520a9500cb4dd9de5d1ca1c0feeb5d6850d1ee
diff --git a/Dockerfile b/Dockerfile
index 3321629..0648d88 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -54,7 +54,8 @@
 RUN go build -a -installsuffix cgo -o /go/src/ws/cache/go/cmd/ric-dms cmd/ric-dms.go
 
 # Run unit tests
-#RUN GO111MODULE=on GO_ENABLED=0 GOOS=linux go test -p 1 -cover ./pkg/resthooks/
+ENV RIC_DMS_CONFIG_FILE=/go/src/ws/config/config-test.yaml
+RUN go test -p 1 -cover ./pkg/resthooks/
 
 RUN gofmt -l $(find cmd/ pkg/  -name '*.go' -not -name '*_test.go')