diff --git a/.circleci/config.yml b/.circleci/config.yml
index bc9e22614ae..9b4f0dd6b5e 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -70,42 +70,43 @@ workflows:
               ignore: /.*/
   default:
     jobs:
-      - prepare-and-assemble
-      - changelog-verification:
-          filters:
-            branches:
-              ignore: /^(main|release-.*)/
-      - static-analysis:
-          requires:
-            - prepare-and-assemble
-      - unit-tests-core:
-          requires:
-            - prepare-and-assemble
-      - unit-tests-ui:
-          requires:
-            - prepare-and-assemble
-      - unit-tests-androidauto:
-          requires:
-            - prepare-and-assemble
-      - ui-robo-tests:
-          requires:
-            - prepare-and-assemble
-      - internal-instrumentation-tests:
-          requires:
-            - prepare-and-assemble
-      - instrumentation-tests:
-          requires:
-            - prepare-and-assemble
-      - androidauto-test
-      - mobile-metrics-dry-run:
-          type: approval
-      - mobile-metrics-benchmarks:
-          requires:
-            - mobile-metrics-dry-run
-      - codecov-upload:
-          requires:
-            - unit-tests-ui
-            - unit-tests-core
+      - run-pitest-core
+#      - prepare-and-assemble
+#      - changelog-verification:
+#          filters:
+#            branches:
+#              ignore: /^(main|release-.*)/
+#      - static-analysis:
+#          requires:
+#            - prepare-and-assemble
+#      - unit-tests-core:
+#          requires:
+#            - prepare-and-assemble
+#      - unit-tests-ui:
+#          requires:
+#            - prepare-and-assemble
+#      - unit-tests-androidauto:
+#          requires:
+#            - prepare-and-assemble
+#      - ui-robo-tests:
+#          requires:
+#            - prepare-and-assemble
+#      - internal-instrumentation-tests:
+#          requires:
+#            - prepare-and-assemble
+#      - instrumentation-tests:
+#          requires:
+#            - prepare-and-assemble
+#      - androidauto-test
+#      - mobile-metrics-dry-run:
+#          type: approval
+#      - mobile-metrics-benchmarks:
+#          requires:
+#            - mobile-metrics-dry-run
+#      - codecov-upload:
+#          requires:
+#            - unit-tests-ui
+#            - unit-tests-core
 
 #------------------------------
 #---------- COMMANDS ----------
@@ -522,6 +523,17 @@ commands:
 #---------- JOBS ----------
 #--------------------------
 jobs:
+  run-pitest-core:
+    executor: ndk-r22-latest-executor
+    resource_class: 2xlarge
+    steps:
+      - checkout
+      - run:
+          name: Run pitests
+          command: make pitest-core
+      - store_artifacts:
+          path: libnavigation-core/build/reports/pitest
+
   prepare-and-assemble:
     executor: ndk-r22-latest-executor
     steps:
diff --git a/Makefile b/Makefile
index 8520de11e97..d945d233672 100644
--- a/Makefile
+++ b/Makefile
@@ -239,3 +239,17 @@ update-metalava:
 car:
 	adb forward tcp:5277 tcp:5277
 	cd $(ANDROID_HOME)/extras/google/auto/ && ./desktop-head-unit
+
+.PHONY: pitest
+pitest:
+	$(call run-gradle-tasks,$(CORE_MODULES),pitestDebug) \
+	&& $(call run-gradle-tasks,$(UI_MODULES),pitestDebug) \
+	&& $(call run-gradle-tasks,$(ANDROIDAUTO_MODULES),pitestDebug) \
+
+.PHONY: pitest-libnavigation-core
+pitest-core:
+	./gradlew :libnavigation-core:pitestDebug
+
+.PHONY: pitest-libnavui-dropin
+pitest-libnavui-dropin:
+	./gradlew :libnavui-dropin:pitestDebug
diff --git a/android-auto-app/build.gradle b/android-auto-app/build.gradle
index d4761344b65..1e1fc6590ff 100644
--- a/android-auto-app/build.gradle
+++ b/android-auto-app/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'com.mapbox.maps.token'
diff --git a/build.gradle b/build.gradle
index e959361d65c..a11dd6ae6e6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,8 +1,8 @@
 buildscript {
   apply from: "${rootDir}/gradle/dependencies.gradle"
   repositories {
-    google()
     mavenCentral()
+    google()
     maven {
       url 'https://api.mapbox.com/downloads/v2/releases/maven'
       authentication {
@@ -15,10 +15,12 @@ buildscript {
     }
     gradlePluginPortal()
   }
+
   dependencies {
     classpath pluginDependencies.gradle
     classpath pluginDependencies.kotlin
     classpath pluginDependencies.dependencyUpdates
+    classpath pluginDependencies.pitest
     classpath pluginDependencies.jacoco
     classpath pluginDependencies.googleServices
     classpath pluginDependencies.license
diff --git a/gradle/dependencies.gradle b/gradle/dependencies.gradle
index 3cd0b874ca7..e8136fe710e 100644
--- a/gradle/dependencies.gradle
+++ b/gradle/dependencies.gradle
@@ -41,13 +41,13 @@ ext {
       materialDesignVersion     : '1.1.0',
       autoValue                 : '1.5.4',
       autoValueParcel           : '0.2.5',
-      junit                     : '4.12',
+      junit                     : '4.13.2',
       constraintLayout          : '1.1.3',
       mockito                   : '2.23.4',
-      mockkVersion              : '1.12.1',
+      mockkVersion              : '1.12.3',
       leakCanaryVersion         : '2.9.1',
       commonsIO                 : '2.6',
-      robolectric               : '4.7.3',
+      robolectric               : '4.8.1',
       mockwebserver             : '4.9.0',
       gmsLocation               : '17.0.0',
       ktlint                    : '0.47.1',
@@ -154,6 +154,8 @@ ext {
       junit                     : "junit:junit:${version.junit}",
       mockito                   : "org.mockito:mockito-core:${version.mockito}",
       mockk                     : "io.mockk:mockk:${version.mockkVersion}",
+      mockkAgentApi             : "io.mockk:mockk-agent-api:${version.mockkVersion}",
+      mockkAgentJvm             : "io.mockk:mockk-agent-jvm:${version.mockkVersion}",
       mockkAndroid              : "io.mockk:mockk-android:${version.mockkVersion}",
       commonsIO                 : "commons-io:commons-io:${version.commonsIO}",
       robolectric               : "org.robolectric:robolectric:${version.robolectric}",
@@ -191,7 +193,8 @@ ext {
       mapboxSdkRegistry    : '0.7.0',
       mapboxAccessToken    : '0.2.1',
       mapboxNativeDownload : '0.2.2',
-      firebaseCrashlytics  : '2.5.1'
+      firebaseCrashlytics  : '2.5.1',
+      pitest               : '0.2.9'
   ]
 
   pluginDependencies = [
@@ -208,6 +211,7 @@ ext {
       mapboxSdkRegistry    : "com.mapbox.gradle.plugins:sdk-registry:${pluginVersion.mapboxSdkRegistry}",
       mapboxAccessToken    : "com.mapbox.gradle.plugins:access-token:${pluginVersion.mapboxAccessToken}",
       mapboxNativeDownload : "com.mapbox.gradle.plugins:native-download:${pluginVersion.mapboxNativeDownload}",
-      firebaseCrashlytics  : "com.google.firebase:firebase-crashlytics-gradle:${pluginVersion.firebaseCrashlytics}"
+      firebaseCrashlytics  : "com.google.firebase:firebase-crashlytics-gradle:${pluginVersion.firebaseCrashlytics}",
+      pitest               : "pl.droidsonroids.gradle:gradle-pitest-plugin:${pluginVersion.pitest}"
   ]
 }
diff --git a/gradle/pitest.gradle b/gradle/pitest.gradle
new file mode 100644
index 00000000000..5f5ee71595e
--- /dev/null
+++ b/gradle/pitest.gradle
@@ -0,0 +1,268 @@
+apply plugin: 'pl.droidsonroids.pitest'
+
+pitest {
+    targetClasses = ['com.mapbox.navigation.**']
+    targetTests = ['com.mapbox.navigation.**Test**']
+    pitestVersion = '1.11.1'
+    avoidCallsTo = ['kotlin.jvm.internal']
+    threads = Runtime.getRuntime().availableProcessors()
+    outputFormats = ['XML', 'HTML']
+    timestampedReports = false
+    verbose = true
+    exportLineCoverage = true
+    failWhenNoMutations = false
+
+//    mutators = ['EMPTY_RETURNS']
+    mutators = ['DEFAULTS']
+    // https://pitest.org/quickstart/mutators/
+//    mutators = ['DEFAULTS', 'CONSTRUCTOR_CALLS', 'EMPTY_RETURNS', 'FALSE_RETURNS',
+//                'NULL_RETURNS', 'REMOVE_CONDITIONALS', 'REMOVE_INCREMENTS', 'EXPERIMENTAL_SWITCH']
+
+    excludedTestClasses =
+    [
+            // libnavigation-base
+            'com.mapbox.navigation.base.utils.route.RouteProgressExTest**',
+            'com.mapbox.navigation.base.route.RouteExclusionsTest**',
+            'com.mapbox.navigation.base.route.NavigationRouteTest**',
+            'com.mapbox.navigation.base.internal.extensions.LocaleExTest**',
+            'com.mapbox.navigation.base.internal.route.RouteCompatibilityCacheTest',
+            'com.mapbox.navigation.base.internal.route.RouteProgressExTest**',
+            'com.mapbox.navigation.base.internal.utils.DirectionsRouteExTest**',
+            'com.mapbox.navigation.base.internal.utils.DirectionsRouteMissingConditionsCheckTest**',
+            'com.mapbox.navigation.base.route.RouteExclusionsJavaTest**',
+            'com.mapbox.navigation.base.formatter.DistanceFormatterOptionsTest',
+            'com.mapbox.navigation.base.options.NavigationOptionsTest',
+            'com.mapbox.navigation.base.internal.extensions.ContextExTest',
+            // libnavigation-core
+            'com.mapbox.navigation.core.routerefresh.RouteRefreshControllerTest',
+            'com.mapbox.navigation.core.formatter.MapboxDistanceFormatterTest',
+            'com.mapbox.navigation.core.formatter.MapboxDistanceUtilTest',
+//            'com.mapbox.navigation.core.trip.session.MapboxTripSessionTest',
+//            'com.mapbox.navigation.core.trip.session.TripSessionLocationEngineTest',
+//            'com.mapbox.navigation.core.trip.session.NavigationSessionTest',
+//            'com.mapbox.navigation.core.history.MapboxHistoryRecorderTest',
+//            'com.mapbox.navigation.core.RoutesCacheClearerTest',
+//            'com.mapbox.navigation.core.trip.session.MapboxTripSessionNoSetupTest',
+//            'com.mapbox.navigation.core.accounts.BillingControllerTest',
+//            'com.mapbox.navigation.core.accounts.BillingControllerWaypointsComparisonTest',
+//            'com.mapbox.navigation.core.arrival.ArrivalProgressObserverTest',
+//            'com.mapbox.navigation.core.arrival.AutoArrivalControllerTest',
+//            'com.mapbox.navigation.core.arrival.RouteStateObserverParametrizedTest',
+//            'com.mapbox.navigation.core.directions.session.MapboxDirectionsSessionTest',
+//            'com.mapbox.navigation.core.internal.HistoryRecordingStateHandlerCopilotTest',
+//            'com.mapbox.navigation.core.internal.HistoryRecordingStateHandlerObserverRegisterTest',
+//            'com.mapbox.navigation.core.internal.HistoryRecordingStateHandlerTest',
+//            'com.mapbox.navigation.core.preview.RoutesPreviewControllerTest',
+//            'com.mapbox.navigation.core.replay.history.MapboxReplayerTest',
+//            'com.mapbox.navigation.core.replay.history.ReplayHistoryMapperTest',
+//            'com.mapbox.navigation.core.replay.history.ReplayHistorySessionOptionsTest',
+//            'com.mapbox.navigation.core.replay.history.ReplayHistorySessionTest',
+//            'com.mapbox.navigation.core.replay.route.ReplayProgressObserverTest',
+//            'com.mapbox.navigation.core.replay.route.ReplayRouteMapperTest',
+//            'com.mapbox.navigation.core.replay.route.ReplayRouteInterpolatorTest',
+//            'com.mapbox.navigation.core.reroute.MapboxRerouteControllerTest',
+//            'com.mapbox.navigation.core.routealternatives.AlternativeRouteProgressDataProviderTest',
+//            'com.mapbox.navigation.core.routeoptions.RouteOptionsUpdaterParameterizedTest',
+//            'com.mapbox.navigation.core.routeoptions.RouteOptionsUpdaterTest**',
+//            'com.mapbox.navigation.core.routerefresh.DirectionsRouteDiffProviderTest',
+//            'com.mapbox.navigation.core.routerefresh.RouteRefreshStubTest',
+//            'com.mapbox.navigation.core.telemetry.LocationsCollectorTes',
+//            'com.mapbox.navigation.core.telemetry.NavigationFeedbackEventTest',
+//            'com.mapbox.navigation.core.telemetry.events.FeedbackMetadataTest',
+//            'com.mapbox.navigation.core.telemetry.events.FeedbackMetadataWrapperTest',
+//            'com.mapbox.navigation.core.trip.MapboxTripStarterTest',
+//            'com.mapbox.navigation.core.trip.session.BannerInstructionEventTest',
+//            'com.mapbox.navigation.core.trip.session.MapboxTripSessionNoSetupTest',
+//            'com.mapbox.navigation.core.trip.session.NavigationSessionUtilsGetNewHistoryRecordingSessionStateTest',
+//            'com.mapbox.navigation.core.trip.session.NavigationSessionUtilsGetNewNavigationSessionStateTest',
+//            'com.mapbox.navigation.core.telemetry.LocationsCollectorTest',
+//            'com.mapbox.navigation.core.telemetry.events.NavigationCustomEventTest',
+//            'com.mapbox.navigation.core.telemetry.events.NavigationArriveEventTest',
+//            'com.mapbox.navigation.core.telemetry.events.NavigationCancelEventTest',
+//            'com.mapbox.navigation.core.telemetry.events.NavigationDepartEventTest',
+//            'com.mapbox.navigation.core.telemetry.events.NavigationFeedbackEventTest',
+//            'com.mapbox.navigation.core.telemetry.events.NavigationRerouteEventTest',
+//            '**MapboxNavigation**Test**',
+            // libnavigation-copilot
+            'com.mapbox.navigation.copilot.MapboxCopilotTest',
+            'com.mapbox.navigation.copilot.HistoryAttachmentsUtilsTest',
+            'com.mapbox.navigation.copilot.HistoryUploadWorkerTest',
+            'com.mapbox.navigation.copilot.MapboxCopilotImplTest',
+            // libtrip-notification +
+            'com.mapbox.navigation.trip.notification.internal.TimeFormatterTest',
+            // libnavui-base
+            'com.mapbox.navigation.ui.base.view.MapboxExtendableButtonTest',
+            'com.mapbox.navigation.ui.base.lifecycle.UICoordinatorTest',
+            // libnavui-maps
+            'com.mapbox.navigation.ui.maps.view.MapboxCameraModeButtonTest',
+            'com.mapbox.navigation.ui.maps.route.arrow.RouteArrowUtilsRoboTest',
+            'com.mapbox.navigation.ui.maps.route.line.api.MapboxRouteLineApiTest',
+            'com.mapbox.navigation.ui.maps.route.line.api.MapboxRouteLineApiRoboTest',
+            'com.mapbox.navigation.ui.maps.roadname.view.MapboxRoadNameLabelViewTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.RouteLineComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.RouteArrowComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.RouteAlternativeComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.NavigationCameraComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.MapboxRecenterButtonComponentContractTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.RoadNameComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.RecenterButtonComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.LocationPuckComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.LocationComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.CameraModeButtonComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.route.line.MapboxRouteLineUtilsTest',
+            'com.mapbox.navigation.ui.maps.PredictiveCacheControllerTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.BuildingHighlightComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.route.line.MapboxRouteLineUtilsRoboTest',
+            'com.mapbox.navigation.ui.maps.guidance.signboard.api.MapboxExternalFileResolverTest',
+            'com.mapbox.navigation.ui.maps.camera.view.MapboxRouteOverviewButtonTest',
+            'com.mapbox.navigation.ui.maps.camera.view.MapboxRecenterButtonTest',
+            'com.mapbox.navigation.ui.maps.guidance.signboard.view.MapboxSignboardViewTest',
+            'com.mapbox.navigation.ui.maps.guidance.signboard.api.MapboxExternalFileResolverTest',
+            'com.mapbox.navigation.ui.maps.guidance.junction.view.MapboxJunctionViewTest',
+            'com.mapbox.navigation.ui.maps.guidance.restarea.view.MapboxRestAreaGuideMapViewTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.CameraModeButtonComponentTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.RoadNameComponentTest',
+            'com.mapbox.navigation.ui.maps.roadname.view.MapboxRoadNameViewTest',
+            'com.mapbox.navigation.ui.maps.route.line.model.RouteLineResourcesTest',
+            'com.mapbox.navigation.ui.maps.route.line.model.RouteLineColorResourcesTest',
+            'com.mapbox.navigation.ui.maps.internal.ui.MapboxCameraModeButtonComponentContractTest',
+            'com.mapbox.navigation.ui.maps.building.BuildingProcessorTest',
+            'com.mapbox.navigation.ui.maps.building.api.MapboxBuildingsApiTest',
+            'com.mapbox.navigation.ui.maps.building.model.BuildingHighlightOptionsTest',
+            'com.mapbox.navigation.ui.maps.building.view.MapboxBuildingViewTest',
+            'com.mapbox.navigation.ui.maps.camera.data.ViewportDataSourceProcessorTest',
+            'com.mapbox.navigation.ui.maps.camera.lifecycle.BasicNavigationCameraLifecycleControllerTest',
+            'com.mapbox.navigation.ui.maps.camera.lifecycle.NavigationScaleGestureHandlerOptionsTest',
+            'com.mapbox.navigation.ui.maps.guidance.junction.JunctionProcessorTest',
+            'com.mapbox.navigation.ui.maps.guidance.junction.api.MapboxRasterToBitmapParserTest',
+            'com.mapbox.navigation.ui.maps.guidance.restarea.RestAreaProcessorTest',
+            'com.mapbox.navigation.ui.maps.guidance.signboard.SignboardProcessorTest',
+            'com.mapbox.navigation.ui.maps.internal.extensions.MapboxStyleExtensionsKtTest',
+            'com.mapbox.navigation.ui.maps.location.NavigationLocationProviderTest',
+            'com.mapbox.navigation.ui.maps.internal.extensions.NavigationCameraFlowableTest',
+            '',
+            // libnavui-tripprogress
+            'com.mapbox.navigation.ui.tripprogress.view.MapboxTripProgressViewTest',
+            'com.mapbox.navigation.ui.tripprogress.model.TripProgressUpdateFormatterTest',
+            'com.mapbox.navigation.ui.tripprogress.model.TimeRemainingFormatterTest',
+            'com.mapbox.navigation.ui.tripprogress.model.DistanceRemainingFormatterTest',
+            'com.mapbox.navigation.ui.tripprogress.internal.ui.TripProgressComponentTest',
+            'com.mapbox.navigation.ui.tripprogress.api.MapboxTripProgressApiTest',
+            'com.mapbox.navigation.ui.tripprogress.TripProgressProcessorTest',
+            'com.mapbox.navigation.ui.tripprogress.model.EstimatedTimeToArrivalFormatterTest',
+            'com.mapbox.navigation.ui.tripprogress.model.TripProgressViewOptionsTest',
+            // libnavui-maneuver
+            'com.mapbox.navigation.ui.maneuver.api.MapboxManeuverApiTest',
+            'com.mapbox.navigation.ui.maneuver.internal.ManeuverComponentTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxExitTextTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxLaneGuidanceTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxPrimaryManeuverTest',
+            'com.mapbox.navigation.ui.maneuver.ManeuverProcessorTest',
+            'com.mapbox.navigation.ui.maneuver.model.ManeuverInstructionGeneratorTest',
+            'com.mapbox.navigation.ui.maneuver.model.RoadShieldGeneratorTest',
+            'com.mapbox.navigation.ui.maneuver.model.ExitStyleGeneratorTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxPrimaryManeuverTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxTurnIconManeuverTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxStepDistanceTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxLaneGuidanceAdapterTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxSecondaryManeuverTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxSubManeuverTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxManeuverViewTest',
+            'com.mapbox.navigation.ui.maneuver.view.MapboxUpcomingManeuverAdapterTest',
+            // libnavui-voice
+            'com.mapbox.navigation.ui.voice.view.MapboxSoundButtonTest',
+            'com.mapbox.navigation.ui.voice.model.SpeechAnnouncementTest',
+            'com.mapbox.navigation.ui.voice.internal.ui.AudioGuidanceButtonComponentTest',
+            'com.mapbox.navigation.ui.voice.internal.impl.MapboxVoiceInstructionsTest',
+            'com.mapbox.navigation.ui.voice.api.VoiceInstructionsPrefetcherTest',
+            'com.mapbox.navigation.ui.voice.api.MapboxAudioGuidanceTest',
+            'com.mapbox.navigation.ui.voice.internal.impl.MapboxAudioGuidanceServicesTest',
+            'com.mapbox.navigation.ui.voice.api.MapboxSpeechApiTest',
+            'com.mapbox.navigation.ui.voice.api.PreOreoAudioFocusDelegateTest',
+            'com.mapbox.navigation.ui.voice.api.VoiceInstructionsPlayerAttributesTest',
+            'com.mapbox.navigation.ui.voice.internal.impl.MapboxAudioGuidanceVoiceTest',
+            // libnavui-speedlimit
+            'com.mapbox.navigation.ui.speedlimit.view.MapboxSpeedLimitViewTest',
+            'com.mapbox.navigation.ui.speedlimit.internal.SpeedInfoComponentTest',
+            'com.mapbox.navigation.ui.speedlimit.internal.SpeedLimitComponentTest',
+            'com.mapbox.navigation.ui.speedlimit.model.MapboxSpeedInfoOptionsTest',
+            'com.mapbox.navigation.ui.speedlimit.model.SpeedLimitFormatterTest',
+            'com.mapbox.navigation.ui.speedlimit.view.MapboxSpeedInfoViewTest',
+            'com.mapbox.navigation.ui.speedlimit.SpeedLimitProcessorTest',
+            'com.mapbox.navigation.ui.speedlimit.api.MapboxSpeedInfoApiTest',
+            '',
+            // libnavui-status
+            'com.mapbox.navigation.ui.status.view.MapboxStatusViewTest',
+            // libnavui-dropin
+//            'com.mapbox.navigation.dropin.analytics.AnalyticsComponentTest',
+//            'com.mapbox.navigation.dropin.camera.CameraComponentTest',
+//            'com.mapbox.navigation.dropin.camera.CameraModeButtonComponentContractImplTest',
+//            'com.mapbox.navigation.dropin.map.geocoding.GeocodingComponentTest',
+//            'com.mapbox.navigation.dropin.map.longpress.FreeDriveLongPressMapComponentTest',
+//            'com.mapbox.navigation.dropin.map.longpress.RoutePreviewLongPressMapComponentTest',
+//            'com.mapbox.navigation.dropin.navigationview.MapboxNavigationViewApiTest',
+//            'com.mapbox.navigation.dropin.arrival.ArrivalTextComponentTest',
+//            'com.mapbox.navigation.dropin.camera.CameraLayoutObserverTest',
+//            'com.mapbox.navigation.dropin.actionbutton.CameraModeButtonBinderTest',
+//            'com.mapbox.navigation.dropin.actionbutton.CompassButtonBinderTest',
+//            'com.mapbox.navigation.dropin.EmptyBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelEndNavigationButtonBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelHeaderActiveGuidanceBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelHeaderArrivalBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelHeaderBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelHeaderDestinationPreviewBinderTest',
+//            'com.mapbox.navigation.dropin.actionbutton.AudioGuidanceButtonBinderTest',
+//            'com.mapbox.navigation.dropin.actionbutton.ActionButtonsCoordinatorTest',
+//            'com.mapbox.navigation.dropin.actionbutton.ActionButtonsBinderTest',
+//            'com.mapbox.navigation.dropin.actionbutton.RecenterButtonBinderTest',
+//            'com.mapbox.navigation.dropin.navigationview.NavigationViewStylesTest',
+//            'com.mapbox.navigation.dropin.navigationview.NavigationViewOptionsTest',
+//            'com.mapbox.navigation.dropin.tripprogress.TripProgressBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelHeaderRoutesPreviewBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.MapboxInfoPanelBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelStartNavigationButtonBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelPoiNameBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelRoutePreviewButtonBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelArrivalTextBinderTest',
+//            'com.mapbox.navigation.dropin.infopanel.InfoPanelCoordinatorTest',
+//            'com.mapbox.navigation.dropin.maneuver.ManeuverCoordinatorTest',
+//            'com.mapbox.navigation.dropin.maneuver.ManeuverViewBinderTest',
+//            'com.mapbox.navigation.dropin.map.scalebar.ScalebarPlaceholderBinderTest',
+//            'com.mapbox.navigation.dropin.map.scalebar.ScalebarComponentTest',
+//            'com.mapbox.navigation.dropin.map.geocoding.POINameComponentTest',
+//            'com.mapbox.navigation.dropin.map.MapLayoutCoordinatorTest',
+//            'com.mapbox.navigation.dropin.map.MapViewBinderTest',
+//            'com.mapbox.navigation.dropin.map.marker.MapMarkerFactoryTest',
+//            'com.mapbox.navigation.dropin.speedlimit.SpeedInfoViewBinderTest',
+//            'com.mapbox.navigation.dropin.speedlimit.SpeedLimitCoordinatorTest',
+//            'com.mapbox.navigation.dropin.speedlimit.SpeedLimitViewBinderTest',
+//            'com.mapbox.navigation.dropin.roadname.RoadNameCoordinatorTest',
+//            'com.mapbox.navigation.dropin.roadname.RoadNameViewBinderTest',
+            // libnavui-app
+            'com.mapbox.navigation.ui.app.internal.routefetch.RouteOptionsProviderTest',
+            'com.mapbox.navigation.ui.app.internal.controller.CameraStateControllerTest',
+            'com.mapbox.navigation.ui.app.internal.controller.LocationStateControllerTest',
+            'com.mapbox.navigation.ui.app.internal.controller.NavigationStateControllerTest',
+            'com.mapbox.navigation.ui.app.internal.controller.RouteAlternativeComponentImplTest',
+            'com.mapbox.navigation.ui.app.internal.controller.RoutePreviewStateControllerTest',
+            'com.mapbox.navigation.ui.app.internal.controller.RouteStateControllerTest',
+            //  libnavui-androidauto
+            'com.mapbox.androidauto.settings.CarSettingsScreenTest',
+            'com.mapbox.androidauto.navigation.maneuver.CarManeuverIconOptionsTest',
+            'com.mapbox.androidauto.placeslistonmap.PlacesListOnMapLayerUtilTest',
+            //  libnavui-shield +
+            'com.mapbox.navigation.ui.shield.model.RouteShieldTest',
+            'com.mapbox.navigation.ui.shield.RoadShieldContentManagerImplTest',
+            'com.mapbox.navigation.ui.shield.ShieldSpritesCacheTest',
+            '',
+            '',
+            // libnavigation-router +
+            'com.mapbox.navigation.route.internal.RouterWrapperTests',
+            // libnavui-util
+            'com.mapbox.navigation.ui.utils.internal.lifecycle.ViewLifecycleRegistryTest',
+    ]
+
+    // Use feature EXPORT for debug
+    //     features = ["+EXPORT"]
+}
diff --git a/libnavigation-android/build.gradle b/libnavigation-android/build.gradle
index 22795f76ce2..a397b84aea8 100644
--- a/libnavigation-android/build.gradle
+++ b/libnavigation-android/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavigation-base/build.gradle b/libnavigation-base/build.gradle
index 60b0c36ebcb..72e74ab83a3 100644
--- a/libnavigation-base/build.gradle
+++ b/libnavigation-base/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'org.jetbrains.dokka'
diff --git a/libnavigation-copilot/build.gradle b/libnavigation-copilot/build.gradle
index a7468d87c02..6f3b5a8347c 100644
--- a/libnavigation-copilot/build.gradle
+++ b/libnavigation-copilot/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'org.jetbrains.dokka'
@@ -33,6 +37,7 @@ dependencies {
 
     testImplementation project(':libtesting-navigation-util')
     testImplementation project(':libtesting-utils')
+    implementation dependenciesList.androidXAppCompat
     apply from: "../gradle/unit-testing-dependencies.gradle"
 }
 
@@ -53,4 +58,8 @@ dokkaHtmlPartial {
 
 apply from: "../gradle/track-public-apis.gradle"
 apply from: "../gradle/publish.gradle"
-apply from: "../gradle/jacoco.gradle"
\ No newline at end of file
+apply from: "../gradle/jacoco.gradle"
+
+task pitestRun(type: Exec, dependsOn: ':libnavigation-copilot:pitestDebug') {
+
+}
\ No newline at end of file
diff --git a/libnavigation-core/build.gradle b/libnavigation-core/build.gradle
index 45df7ab9071..bdfed3fef2e 100644
--- a/libnavigation-core/build.gradle
+++ b/libnavigation-core/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavigation-metrics/build.gradle b/libnavigation-metrics/build.gradle
index 6dfb149daea..571f248934a 100644
--- a/libnavigation-metrics/build.gradle
+++ b/libnavigation-metrics/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'org.jetbrains.dokka'
diff --git a/libnavigation-router/build.gradle b/libnavigation-router/build.gradle
index 5cd5c85613d..de0d206db67 100644
--- a/libnavigation-router/build.gradle
+++ b/libnavigation-router/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavigation-util/build.gradle b/libnavigation-util/build.gradle
index dbadaa79c7a..323aa785d94 100644
--- a/libnavigation-util/build.gradle
+++ b/libnavigation-util/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-parcelize'
@@ -40,4 +44,8 @@ dependencies {
 
 apply from: "../gradle/track-public-apis.gradle"
 apply from: "../gradle/publish.gradle"
-apply from: "../gradle/jacoco.gradle"
\ No newline at end of file
+apply from: "../gradle/jacoco.gradle"
+
+task pitestRunUtils(type: Copy, dependsOn: ':libnavigation-util:pitestDebug') {
+
+}
\ No newline at end of file
diff --git a/libnavigator/build.gradle b/libnavigator/build.gradle
index 15f9d08a4bc..b52b49a4a4a 100644
--- a/libnavigator/build.gradle
+++ b/libnavigator/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'com.jaredsburrows.license'
diff --git a/libnavui-androidauto/build.gradle b/libnavui-androidauto/build.gradle
index f8ec05eae61..aec9452a65a 100644
--- a/libnavui-androidauto/build.gradle
+++ b/libnavui-androidauto/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-app/build.gradle b/libnavui-app/build.gradle
index 61c2ff0d412..345261d094e 100644
--- a/libnavui-app/build.gradle
+++ b/libnavui-app/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-base/build.gradle b/libnavui-base/build.gradle
index c5227d511a4..ee7cd890ee1 100644
--- a/libnavui-base/build.gradle
+++ b/libnavui-base/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-dropin/build.gradle b/libnavui-dropin/build.gradle
index 93bc336a334..2f2a1eef188 100644
--- a/libnavui-dropin/build.gradle
+++ b/libnavui-dropin/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-maneuver/build.gradle b/libnavui-maneuver/build.gradle
index 6fde9bdafe7..bcdfdec1a93 100644
--- a/libnavui-maneuver/build.gradle
+++ b/libnavui-maneuver/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-maps/build.gradle b/libnavui-maps/build.gradle
index ba22359421b..edb982cb5a9 100644
--- a/libnavui-maps/build.gradle
+++ b/libnavui-maps/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-resources/build.gradle b/libnavui-resources/build.gradle
index 5986e8dce95..3b3df9a20ee 100644
--- a/libnavui-resources/build.gradle
+++ b/libnavui-resources/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-shield/build.gradle b/libnavui-shield/build.gradle
index 79ffbcb505a..6ed2df8e66b 100644
--- a/libnavui-shield/build.gradle
+++ b/libnavui-shield/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-speedlimit/build.gradle b/libnavui-speedlimit/build.gradle
index 9f4cadf6eb7..d40dd03543d 100644
--- a/libnavui-speedlimit/build.gradle
+++ b/libnavui-speedlimit/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-status/build.gradle b/libnavui-status/build.gradle
index 877c0769f56..498715b20b0 100644
--- a/libnavui-status/build.gradle
+++ b/libnavui-status/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-tripprogress/build.gradle b/libnavui-tripprogress/build.gradle
index 05222ce61c1..9b7eb3e5530 100644
--- a/libnavui-tripprogress/build.gradle
+++ b/libnavui-tripprogress/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-util/build.gradle b/libnavui-util/build.gradle
index e1271b074f7..a88622c5988 100644
--- a/libnavui-util/build.gradle
+++ b/libnavui-util/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libnavui-voice/build.gradle b/libnavui-voice/build.gradle
index 22bcbe8bbc3..3c309a7bf7d 100644
--- a/libnavui-voice/build.gradle
+++ b/libnavui-voice/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
diff --git a/libtesting-utils/build.gradle b/libtesting-utils/build.gradle
index ba4e6179d90..3097d9306b2 100644
--- a/libtesting-utils/build.gradle
+++ b/libtesting-utils/build.gradle
@@ -22,8 +22,13 @@ dependencies {
     implementation dependenciesList.junit
     implementation dependenciesList.androidXAnnotation
     implementation dependenciesList.coroutinesTestAndroid
-    implementation dependenciesList.kotlinReflect
     implementation dependenciesList.mapboxCommonNative
+    api dependenciesList.kotlinReflect
     implementation dependenciesList.mockk
+    api dependenciesList.mockkAgentJvm
+    api dependenciesList.mockkAgentApi
     implementation 'org.json:json:20210307'
+
+    // need for pitest
+    api "com.mapbox.mapboxsdk:auto-value-gson:0.0.1"
 }
\ No newline at end of file
diff --git a/libtrip-notification/build.gradle b/libtrip-notification/build.gradle
index ada649bc4d4..bf7740f5cdb 100644
--- a/libtrip-notification/build.gradle
+++ b/libtrip-notification/build.gradle
@@ -1,3 +1,7 @@
+plugins {
+    id("pl.droidsonroids.pitest") apply(false)
+}
+apply from: "../gradle/pitest.gradle"
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
@@ -39,6 +43,7 @@ dependencies {
     implementation dependenciesList.coroutinesAndroid
 
     apply from: "../gradle/unit-testing-dependencies.gradle"
+    testImplementation(project(':libtesting-utils'))
 }
 
 apply from: "../gradle/track-public-apis.gradle"