[DP] added test file

angular.json

@@ -78,6 +78,10 @@
                 {
                   "replace": "src/dependencies/dp-ui/socket/ngxSocket.service.ts",
                   "with":"src/dependencies/dp-ui/socket/ngxSocket.service.test.ts"
+                },
+                {
+                  "replace": "src/dependencies/dp-ui/dp.service.ts",
+                  "with":"src/dependencies/dp-ui/dp.service.t.ts"
                 }
               ]
             }

src/dependencies/dp-ui

@@ -1 +1 @@
-Subproject commit 654936b2b862c4c409926fdd21873eb0c53560de
+Subproject commit 649ee8ea58f31534e68b064faba170e56335475a