diff --git a/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/TopologyHelper.groovy b/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/TopologyHelper.groovy
index 78dfabd139..d628727f24 100644
--- a/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/TopologyHelper.groovy
+++ b/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/TopologyHelper.groovy
@@ -84,26 +84,6 @@ class TopologyHelper {
         }
     }
 
-    @Memoized
-    List<SwitchId> findPotentialYPoints(SwitchTriplet swT) {
-        def sortedEp1Paths = swT.pathsEp1.sort { it.size() }
-        def potentialEp1Paths = sortedEp1Paths.takeWhile { it.size() == sortedEp1Paths[0].size() }
-        def potentialEp2Paths = potentialEp1Paths.collect { potentialEp1Path ->
-            def sortedEp2Paths = swT.pathsEp2.sort {
-                it.size() - it.intersect(potentialEp1Path).size()
-            }
-            [path1: potentialEp1Path,
-             potentialPaths2: sortedEp2Paths.takeWhile {it.size() == sortedEp2Paths[0].size() }]
-        }
-        return potentialEp2Paths.collectMany {path1WithPath2 ->
-            path1WithPath2.potentialPaths2.collect { List<PathNode> potentialPath2 ->
-                def switches = path1WithPath2.path1.switchId
-                        .intersect(potentialPath2.switchId)
-                switches ? switches[-1] : null
-            }
-        }.findAll().unique()
-    }
-
     List<List<PathNode>> getDbPathsNodes(SwitchId src, SwitchId dst) {
         database.getPaths(src, dst)*.path
     }
diff --git a/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/model/SwitchTriplet.groovy b/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/model/SwitchTriplet.groovy
index 3e6bce2790..d86387ff7f 100644
--- a/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/model/SwitchTriplet.groovy
+++ b/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/model/SwitchTriplet.groovy
@@ -3,11 +3,13 @@ package org.openkilda.functionaltests.helpers.model
 import static org.openkilda.functionaltests.helpers.TopologyHelper.convertToPathNodePayload
 
 import org.openkilda.messaging.info.event.PathNode
+import org.openkilda.model.SwitchId
 import org.openkilda.testing.model.topology.TopologyDefinition
 import org.openkilda.testing.model.topology.TopologyDefinition.Switch
 
 import com.fasterxml.jackson.annotation.JsonIgnore
 import groovy.transform.EqualsAndHashCode
+import groovy.transform.Memoized
 import groovy.transform.TupleConstructor
 
 @TupleConstructor
@@ -20,7 +22,7 @@ class SwitchTriplet {
     List<List<PathNode>> pathsEp2
 
     @JsonIgnore
-    TopologyDefinition topologyDefinition
+    TopologyDefinition topology
 
     @JsonIgnore
     SwitchTriplet getReversed() {
@@ -75,14 +77,34 @@ class SwitchTriplet {
             areEp1Ep2AndEp1OrEp2AndShEpNeighbour
     }
 
+    @Memoized
+    List<SwitchId> findPotentialYPoints() {
+        def sortedEp1Paths = pathsEp1.sort { it.size() }
+        def potentialEp1Paths = sortedEp1Paths.takeWhile { it.size() == sortedEp1Paths[0].size() }
+        def potentialEp2Paths = potentialEp1Paths.collect { potentialEp1Path ->
+            def sortedEp2Paths = pathsEp2.sort {
+                it.size() - it.intersect(potentialEp1Path).size()
+            }
+            [path1: potentialEp1Path,
+             potentialPaths2: sortedEp2Paths.takeWhile {it.size() == sortedEp2Paths[0].size() }]
+        }
+        return potentialEp2Paths.collectMany {path1WithPath2 ->
+            path1WithPath2.potentialPaths2.collect { List<PathNode> potentialPath2 ->
+                def switches = path1WithPath2.path1.switchId
+                        .intersect(potentialPath2.switchId)
+                switches ? switches[-1] : null
+            }
+        }.findAll().unique()
+    }
+
     List<Path> retrieveAvailablePathsEp1(){
         convertToPathNodePayload(pathsEp1).collect{
-            new Path(it, topologyDefinition)
+            new Path(it, topology)
         }
     }
     List<Path> retrieveAvailablePathsEp2(){
         convertToPathNodePayload(pathsEp2).collect{
-            new Path(it, topologyDefinition)
+            new Path(it, topology)
         }
     }
 }
diff --git a/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/model/SwitchTriplets.groovy b/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/model/SwitchTriplets.groovy
index 0a79d305ea..0317e0e4c3 100644
--- a/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/model/SwitchTriplets.groovy
+++ b/src-java/testing/functional-tests/src/main/groovy/org/openkilda/functionaltests/helpers/model/SwitchTriplets.groovy
@@ -2,7 +2,6 @@ package org.openkilda.functionaltests.helpers.model
 
 import static org.springframework.beans.factory.config.ConfigurableBeanFactory.SCOPE_PROTOTYPE
 
-import org.openkilda.functionaltests.helpers.TopologyHelper
 import org.openkilda.messaging.info.event.PathNode
 import org.openkilda.model.SwitchId
 import org.openkilda.testing.model.topology.TopologyDefinition
@@ -29,8 +28,6 @@ import org.springframework.stereotype.Component
 class SwitchTriplets {
     List<SwitchTriplet> switchTriplets
     @Autowired
-    TopologyHelper topologyHelper
-    @Autowired
     TopologyDefinition topology
 
     SwitchTriplets(List<SwitchTriplet> switchTriplets) {
@@ -147,7 +144,7 @@ class SwitchTriplets {
                     .unique(false) { a, b -> a.intersect(b) == [] ? 1 : 0 }
             def ep2paths = it.pathsEp2.findAll { path -> !path.any { node -> node.switchId == it.ep1.dpId } }
                     .unique(false) { a, b -> a.intersect(b) == [] ? 1 : 0 }
-            def yPoints = topologyHelper.findPotentialYPoints(it)
+            def yPoints = it.findPotentialYPoints()
 
             yPoints.size() == 1 && (isYPointOnSharedEp ? yPoints[0] == it.shared.dpId : yPoints[0] != it.shared.dpId) && yPoints[0] != it.ep1.dpId && yPoints[0] != it.ep2.dpId &&
                     ep1paths.size() >= 2 && ep2paths.size() >= 2
@@ -184,7 +181,7 @@ class SwitchTriplets {
 
     SwitchTriplet findSwitchTripletWithYPointOnSharedEp() {
         return switchTriplets.find {
-            topologyHelper.findPotentialYPoints(it).size() == 1 && it.getShared().getDpId() == topologyHelper.findPotentialYPoints(it).get(0)
+            it.findPotentialYPoints().size() == 1 && it.shared.dpId == it.findPotentialYPoints().get(0)
         }
     }
 
@@ -227,7 +224,7 @@ class SwitchTriplets {
                             ep2: ep2,
                             pathsEp1: retrievePairPathNode(shared.dpId, ep1.dpId),
                             pathsEp2: retrievePairPathNode(shared.dpId, ep2.dpId),
-                            topologyDefinition: topology)
+                            topology: topology)
                 }
     }
 
diff --git a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/haflows/HaFlowCreateSpec.groovy b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/haflows/HaFlowCreateSpec.groovy
index 02b4051aef..b5c5ebf943 100644
--- a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/haflows/HaFlowCreateSpec.groovy
+++ b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/haflows/HaFlowCreateSpec.groovy
@@ -164,12 +164,12 @@ and ${haFlowInvalidRequest.subFlows[1].endpointInnerVlan}./).matches(exc)
                 //se = shared endpoint, ep = subflow endpoint, yp = y-point
                 [name     : "se is wb and se!=yp",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] != swT.shared.dpId
                  }],
                 [name     : "se is non-wb and se!=yp",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      !swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] != swT.shared.dpId
                  }],
                 [name     : "ep on wb and different eps", //ep1 is not the same sw as ep2
@@ -178,37 +178,37 @@ and ${haFlowInvalidRequest.subFlows[1].endpointInnerVlan}./).matches(exc)
                  condition: { SwitchTriplet swT -> !swT.ep1.wb5164 && swT.ep1 != swT.ep2 }],
                 [name     : "se+yp on wb",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] == swT.shared.dpId
                  }],
                 [name     : "se+yp on non-wb",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      !swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] == swT.shared.dpId
                  }],
                 [name     : "yp on wb and yp!=se!=ep",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] != swT.shared.dpId && yPoints[0] != swT.ep1.dpId && yPoints[0] != swT.ep2.dpId
                  }],
                 [name     : "yp on non-wb and yp!=se!=ep",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      !swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] != swT.shared.dpId && yPoints[0] != swT.ep1.dpId && yPoints[0] != swT.ep2.dpId
                  }],
                 [name     : "ep+yp on wb",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      swT.shared.wb5164 && yPoints.size() == 1 && (yPoints[0] == swT.ep1.dpId || yPoints[0] == swT.ep2.dpId)
                  }],
                 [name     : "ep+yp on non-wb",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      !swT.shared.wb5164 && yPoints.size() == 1 && (yPoints[0] == swT.ep1.dpId || yPoints[0] == swT.ep2.dpId)
                  }],
                 [name     : "yp==se",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      yPoints.size() == 1 && yPoints[0] == swT.shared.dpId && swT.shared != swT.ep1 && swT.shared != swT.ep2
                  }]
         ]
diff --git a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/haflows/HaFlowRerouteSpec.groovy b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/haflows/HaFlowRerouteSpec.groovy
index 028dd3ccfe..24c299887f 100644
--- a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/haflows/HaFlowRerouteSpec.groovy
+++ b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/haflows/HaFlowRerouteSpec.groovy
@@ -167,7 +167,7 @@ class HaFlowRerouteSpec extends HealthCheckSpecification {
     def "HA-flow goes to 'Down' status when ISl of the HA-flow fails and there is no alt path to reroute"() {
         given: "An HA-flow without alternative paths"
         def swT = switchTriplets.all().withAllDifferentEndpoints().switchTriplets.find {
-            def yPoints = topologyHelper.findPotentialYPoints(it)
+            def yPoints = it.findPotentialYPoints()
             yPoints.size() == 1 && yPoints[0] != it.shared.dpId
         }
         assumeTrue(swT != null, "These cases cannot be covered on given topology:")
diff --git a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/yflows/YFlowCreateSpec.groovy b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/yflows/YFlowCreateSpec.groovy
index 90ec61f562..b73732082c 100644
--- a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/yflows/YFlowCreateSpec.groovy
+++ b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/yflows/YFlowCreateSpec.groovy
@@ -384,8 +384,8 @@ source: switchId="${flowParams.yFlow.sharedEndpoint.switchId}" port=${flowParams
         def slowestLinkSwitchIds = [slowestLinkOnTheWest.getSrcSwitchId(), slowestLinkOnTheWest.getDestSwitchId()]
         def switchTriplet = switchTriplets.all(true, false).getSwitchTriplets()
                 .find {
-                    def yPoints = topologyHelper.findPotentialYPoints(it)
-                    slowestLinkSwitchIds.contains(it.shared.getDpId()) &&
+                    def yPoints = it.findPotentialYPoints()
+                    slowestLinkSwitchIds.contains(it.shared.dpId) &&
                             !slowestLinkSwitchIds.intersect(yPoints).isEmpty()
                 }
         assumeTrue(switchTriplet != null, "No suiting switches found.")
@@ -456,12 +456,12 @@ source: switchId="${flowParams.yFlow.sharedEndpoint.switchId}" port=${flowParams
                 //se = shared endpoint, ep = subflow endpoint, yp = y-point
                 [name     : "se is wb and se!=yp",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] != swT.shared.dpId
                  }],
                 [name     : "se is non-wb and se!=yp",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      !swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] != swT.shared.dpId
                  }],
                 [name     : "ep on wb and different eps", //ep1 is not the same sw as ep2
@@ -470,37 +470,37 @@ source: switchId="${flowParams.yFlow.sharedEndpoint.switchId}" port=${flowParams
                  condition: { SwitchTriplet swT -> !swT.ep1.wb5164 && swT.ep1 != swT.ep2 }],
                 [name     : "se+yp on wb",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] == swT.shared.dpId
                  }],
                 [name     : "se+yp on non-wb",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      !swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] == swT.shared.dpId
                  }],
                 [name     : "yp on wb and yp!=se!=ep",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] != swT.shared.dpId && yPoints[0] != swT.ep1.dpId && yPoints[0] != swT.ep2.dpId
                  }],
                 [name     : "yp on non-wb and yp!=se!=ep",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      !swT.shared.wb5164 && yPoints.size() == 1 && yPoints[0] != swT.shared.dpId && yPoints[0] != swT.ep1.dpId && yPoints[0] != swT.ep2.dpId
                  }],
                 [name     : "ep+yp on wb",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      swT.shared.wb5164 && yPoints.size() == 1 && (yPoints[0] == swT.ep1.dpId || yPoints[0] == swT.ep2.dpId)
                  }],
                 [name     : "ep+yp on non-wb",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      !swT.shared.wb5164 && yPoints.size() == 1 && (yPoints[0] == swT.ep1.dpId || yPoints[0] == swT.ep2.dpId)
                  }],
                 [name     : "yp==se",
                  condition: { SwitchTriplet swT ->
-                     def yPoints = topologyHelper.findPotentialYPoints(swT)
+                     def yPoints = swT.findPotentialYPoints()
                      yPoints.size() == 1 && yPoints[0] == swT.shared.dpId && swT.shared != swT.ep1 && swT.shared != swT.ep2
                  }]
         ]
diff --git a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/yflows/YFlowRerouteSpec.groovy b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/yflows/YFlowRerouteSpec.groovy
index 950561da1f..955ac2b561 100644
--- a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/yflows/YFlowRerouteSpec.groovy
+++ b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/flows/yflows/YFlowRerouteSpec.groovy
@@ -50,7 +50,7 @@ class YFlowRerouteSpec extends HealthCheckSpecification {
     def "Valid y-flow can be rerouted"() {
         given: "A qinq y-flow"
         def swT = switchTriplets.all().withAllDifferentEndpoints().withoutWBSwitch().getSwitchTriplets().find {
-            def yPoints = topologyHelper.findPotentialYPoints(it)
+            def yPoints = it.findPotentialYPoints()
              yPoints.size() == 1 && yPoints[0] != it.shared.dpId
         }
         assumeTrue(swT != null, "These cases cannot be covered on given topology:")
diff --git a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/switches/SwitchesFlowsV2Spec.groovy b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/switches/SwitchesFlowsV2Spec.groovy
index 5ce60a8dbd..97b129f0fb 100644
--- a/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/switches/SwitchesFlowsV2Spec.groovy
+++ b/src-java/testing/functional-tests/src/test/groovy/org/openkilda/functionaltests/spec/switches/SwitchesFlowsV2Spec.groovy
@@ -60,8 +60,8 @@ class SwitchesFlowsV2Spec extends HealthCheckSpecification {
                                    usual flow protected path           subflow 2 ends on the switch that is not used by other flows
          */
         switchTriplet = switchTriplets.all(true, false).nonNeighbouring().getSwitchTriplets().find {
-            def yPoints = topologyHelper.findPotentialYPoints(it)
-            yPoints[0] != it.shared
+            def yPoints = it.findPotentialYPoints()
+            yPoints[0] != it.shared.dpId
         }
         assumeTrue(switchTriplet != null, "Couldn't find appropriate switch triplet")