diff --git a/routing/routing_tests/road_graph_builder.cpp b/routing/routing_tests/road_graph_builder.cpp
index a4f82718d7..4a1032ce80 100644
--- a/routing/routing_tests/road_graph_builder.cpp
+++ b/routing/routing_tests/road_graph_builder.cpp
@@ -104,4 +104,135 @@ void RoadGraphMockSource::ReconstructPath(RoadPosVectorT const & positions, Poin
 
 }
 
+void InitRoadGraphMockSourceWithTest1(RoadGraphMockSource & src)
+{
+  {
+    RoadInfo ri;
+    ri.m_bothSides = true;
+    ri.m_speedMS = 40;
+    ri.m_points.push_back(m2::PointD(0, 0));
+    ri.m_points.push_back(m2::PointD(5, 0));
+    ri.m_points.push_back(m2::PointD(10, 0));
+    ri.m_points.push_back(m2::PointD(15, 0));
+    ri.m_points.push_back(m2::PointD(20, 0));
+    src.AddRoad(ri);
+  }
+
+  {
+    RoadInfo ri;
+    ri.m_bothSides = true;
+    ri.m_speedMS = 40;
+    ri.m_points.push_back(m2::PointD(10, -10));
+    ri.m_points.push_back(m2::PointD(10, -5));
+    ri.m_points.push_back(m2::PointD(10, 0));
+    ri.m_points.push_back(m2::PointD(10, 5));
+    ri.m_points.push_back(m2::PointD(10, 10));
+    src.AddRoad(ri);
+  }
+
+  {
+    RoadInfo ri;
+    ri.m_bothSides = true;
+    ri.m_speedMS = 40;
+    ri.m_points.push_back(m2::PointD(15, -5));
+    ri.m_points.push_back(m2::PointD(15, 0));
+    src.AddRoad(ri);
+  }
+
+  {
+    RoadInfo ri;
+    ri.m_bothSides = true;
+    ri.m_speedMS = 40;
+    ri.m_points.push_back(m2::PointD(20, 0));
+    ri.m_points.push_back(m2::PointD(25, 5));
+    ri.m_points.push_back(m2::PointD(15, 5));
+    ri.m_points.push_back(m2::PointD(20, 0));
+    src.AddRoad(ri);
+  }
+}
+
+void InitRoadGraphMockSourceWithTest2(RoadGraphMockSource & graph)
+{
+  RoadInfo ri0;
+  ri0.m_bothSides = true;
+  ri0.m_speedMS = 40;
+  ri0.m_points.push_back(m2::PointD(0, 0));
+  ri0.m_points.push_back(m2::PointD(10, 0));
+  ri0.m_points.push_back(m2::PointD(25, 0));
+  ri0.m_points.push_back(m2::PointD(35, 0));
+  ri0.m_points.push_back(m2::PointD(70, 0));
+  ri0.m_points.push_back(m2::PointD(80, 0));
+
+  RoadInfo ri1;
+  ri1.m_bothSides = false;
+  ri1.m_speedMS = 20;
+  ri1.m_points.push_back(m2::PointD(0, 0));
+  ri1.m_points.push_back(m2::PointD(5, 10));
+  ri1.m_points.push_back(m2::PointD(5, 40));
+
+  RoadInfo ri2;
+  ri2.m_bothSides = false;
+  ri2.m_speedMS = 20;
+  ri2.m_points.push_back(m2::PointD(12, 25));
+  ri2.m_points.push_back(m2::PointD(10, 10));
+  ri2.m_points.push_back(m2::PointD(10, 0));
+
+  RoadInfo ri3;
+  ri3.m_bothSides = true;
+  ri3.m_speedMS = 30;
+  ri3.m_points.push_back(m2::PointD(5, 10));
+  ri3.m_points.push_back(m2::PointD(10, 10));
+  ri3.m_points.push_back(m2::PointD(70, 10));
+  ri3.m_points.push_back(m2::PointD(80, 10));
+
+  RoadInfo ri4;
+  ri4.m_bothSides = true;
+  ri4.m_speedMS = 20;
+  ri4.m_points.push_back(m2::PointD(25, 0));
+  ri4.m_points.push_back(m2::PointD(27, 25));
+
+  RoadInfo ri5;
+  ri5.m_bothSides = true;
+  ri5.m_speedMS = 30;
+  ri5.m_points.push_back(m2::PointD(35, 0));
+  ri5.m_points.push_back(m2::PointD(37, 30));
+  ri5.m_points.push_back(m2::PointD(70, 30));
+  ri5.m_points.push_back(m2::PointD(80, 30));
+
+  RoadInfo ri6;
+  ri6.m_bothSides = true;
+  ri6.m_speedMS = 20;
+  ri6.m_points.push_back(m2::PointD(70, 0));
+  ri6.m_points.push_back(m2::PointD(70, 10));
+  ri6.m_points.push_back(m2::PointD(70, 30));
+
+  RoadInfo ri7;
+  ri7.m_bothSides = true;
+  ri7.m_speedMS = 20;
+  ri7.m_points.push_back(m2::PointD(39, 55));
+  ri7.m_points.push_back(m2::PointD(80, 55));
+
+  RoadInfo ri8;
+  ri8.m_bothSides = false;
+  ri8.m_speedMS = 30;
+  ri8.m_points.push_back(m2::PointD(5, 40));
+  ri8.m_points.push_back(m2::PointD(18, 55));
+  ri8.m_points.push_back(m2::PointD(39, 55));
+  ri8.m_points.push_back(m2::PointD(37, 30));
+  ri8.m_points.push_back(m2::PointD(27, 25));
+  ri8.m_points.push_back(m2::PointD(12, 25));
+  ri8.m_points.push_back(m2::PointD(5, 40));
+
+  graph.AddRoad(ri0);
+  graph.AddRoad(ri1);
+  graph.AddRoad(ri2);
+  graph.AddRoad(ri3);
+  graph.AddRoad(ri4);
+  graph.AddRoad(ri5);
+  graph.AddRoad(ri6);
+  graph.AddRoad(ri7);
+  graph.AddRoad(ri8);
+}
+
+
 } // namespace routing_test
diff --git a/routing/routing_tests/road_graph_builder.hpp b/routing/routing_tests/road_graph_builder.hpp
index fa9cbd7e60..d78aa09001 100644
--- a/routing/routing_tests/road_graph_builder.hpp
+++ b/routing/routing_tests/road_graph_builder.hpp
@@ -51,4 +51,7 @@ public:
   virtual void ReconstructPath(RoadPosVectorT const & positions, PointsVectorT & poly);
 };
 
+void InitRoadGraphMockSourceWithTest1(RoadGraphMockSource & graphMock);
+void InitRoadGraphMockSourceWithTest2(RoadGraphMockSource & graphMock);
+
 } // namespace routing_test
diff --git a/routing/routing_tests/road_graph_builder_test.cpp b/routing/routing_tests/road_graph_builder_test.cpp
index bc8fc432fd..d55186ad58 100644
--- a/routing/routing_tests/road_graph_builder_test.cpp
+++ b/routing/routing_tests/road_graph_builder_test.cpp
@@ -29,53 +29,10 @@ bool test_result(IRoadGraph::TurnsVectorT const & vec, RoadPos const & pos, doub
 }
 
 
-UNIT_TEST(RG_Builder_Smoke)
+UNIT_TEST(RG_Builder_Test1)
 {
   RoadGraphMockSource src;
-
-  {
-    RoadInfo ri;
-    ri.m_bothSides = true;
-    ri.m_speedMS = 40;
-    ri.m_points.push_back(m2::PointD(0, 0));
-    ri.m_points.push_back(m2::PointD(5, 0));
-    ri.m_points.push_back(m2::PointD(10, 0));
-    ri.m_points.push_back(m2::PointD(15, 0));
-    ri.m_points.push_back(m2::PointD(20, 0));
-    src.AddRoad(ri);
-  }
-
-  {
-    RoadInfo ri;
-    ri.m_bothSides = true;
-    ri.m_speedMS = 40;
-    ri.m_points.push_back(m2::PointD(10, -10));
-    ri.m_points.push_back(m2::PointD(10, -5));
-    ri.m_points.push_back(m2::PointD(10, 0));
-    ri.m_points.push_back(m2::PointD(10, 5));
-    ri.m_points.push_back(m2::PointD(10, 10));
-    src.AddRoad(ri);
-  }
-
-  {
-    RoadInfo ri;
-    ri.m_bothSides = true;
-    ri.m_speedMS = 40;
-    ri.m_points.push_back(m2::PointD(15, -5));
-    ri.m_points.push_back(m2::PointD(15, 0));
-    src.AddRoad(ri);
-  }
-
-  {
-    RoadInfo ri;
-    ri.m_bothSides = true;
-    ri.m_speedMS = 40;
-    ri.m_points.push_back(m2::PointD(20, 0));
-    ri.m_points.push_back(m2::PointD(25, 5));
-    ri.m_points.push_back(m2::PointD(15, 5));
-    ri.m_points.push_back(m2::PointD(20, 0));
-    src.AddRoad(ri);
-  }
+  InitRoadGraphMockSourceWithTest1(src);
 
   {
     IRoadGraph::TurnsVectorT vec;
@@ -114,87 +71,12 @@ UNIT_TEST(RG_Builder_Smoke)
     TEST(test_result(vec, RoadPos(0, false, 2), 10), ());
   }
 
-  RoadInfo ri0;
-  ri0.m_bothSides = true;
-  ri0.m_speedMS = 40;
-  ri0.m_points.push_back(m2::PointD(0, 0));
-  ri0.m_points.push_back(m2::PointD(10, 0));
-  ri0.m_points.push_back(m2::PointD(25, 0));
-  ri0.m_points.push_back(m2::PointD(35, 0));
-  ri0.m_points.push_back(m2::PointD(70, 0));
-  ri0.m_points.push_back(m2::PointD(80, 0));
-
-  RoadInfo ri1;
-  ri1.m_bothSides = false;
-  ri1.m_speedMS = 20;
-  ri1.m_points.push_back(m2::PointD(0, 0));
-  ri1.m_points.push_back(m2::PointD(5, 10));
-  ri1.m_points.push_back(m2::PointD(5, 40));
-
-  RoadInfo ri2;
-  ri2.m_bothSides = false;
-  ri2.m_speedMS = 20;
-  ri2.m_points.push_back(m2::PointD(12, 25));
-  ri2.m_points.push_back(m2::PointD(10, 10));
-  ri2.m_points.push_back(m2::PointD(10, 0));
-
-  RoadInfo ri3;
-  ri3.m_bothSides = true;
-  ri3.m_speedMS = 30;
-  ri3.m_points.push_back(m2::PointD(5, 10));
-  ri3.m_points.push_back(m2::PointD(10, 10));
-  ri3.m_points.push_back(m2::PointD(70, 10));
-  ri3.m_points.push_back(m2::PointD(80, 10));
-
-  RoadInfo ri4;
-  ri4.m_bothSides = true;
-  ri4.m_speedMS = 20;
-  ri4.m_points.push_back(m2::PointD(25, 0));
-  ri4.m_points.push_back(m2::PointD(27, 25));
-
-  RoadInfo ri5;
-  ri5.m_bothSides = true;
-  ri5.m_speedMS = 30;
-  ri5.m_points.push_back(m2::PointD(35, 0));
-  ri5.m_points.push_back(m2::PointD(37, 30));
-  ri5.m_points.push_back(m2::PointD(70, 30));
-  ri5.m_points.push_back(m2::PointD(80, 30));
-
-  RoadInfo ri6;
-  ri6.m_bothSides = true;
-  ri6.m_speedMS = 20;
-  ri6.m_points.push_back(m2::PointD(70, 0));
-  ri6.m_points.push_back(m2::PointD(70, 10));
-  ri6.m_points.push_back(m2::PointD(70, 30));
-
-  RoadInfo ri7;
-  ri7.m_bothSides = true;
-  ri7.m_speedMS = 20;
-  ri7.m_points.push_back(m2::PointD(39, 55));
-  ri7.m_points.push_back(m2::PointD(80, 55));
-
-  RoadInfo ri8;
-  ri8.m_bothSides = false;
-  ri8.m_speedMS = 30;
-  ri8.m_points.push_back(m2::PointD(5, 40));
-  ri8.m_points.push_back(m2::PointD(18, 55));
-  ri8.m_points.push_back(m2::PointD(39, 55));
-  ri8.m_points.push_back(m2::PointD(37, 30));
-  ri8.m_points.push_back(m2::PointD(27, 25));
-  ri8.m_points.push_back(m2::PointD(12, 25));
-  ri8.m_points.push_back(m2::PointD(5, 40));
+}
 
+UNIT_TEST(RG_Builder_Test2)
+{
   RoadGraphMockSource graph;
-  graph.AddRoad(ri0);
-  graph.AddRoad(ri1);
-  graph.AddRoad(ri2);
-  graph.AddRoad(ri3);
-  graph.AddRoad(ri4);
-  graph.AddRoad(ri5);
-  graph.AddRoad(ri6);
-  graph.AddRoad(ri7);
-  graph.AddRoad(ri8);
-
+  InitRoadGraphMockSourceWithTest2(graph);
   {
     IRoadGraph::TurnsVectorT vec;
     graph.GetPossibleTurns(RoadPos(0, false, 0), vec);