Exit onboarding tour UI tests

app/src/androidTest/java/org/mozilla/fenix/ui/HomeScreenTest.kt

@@ -4,15 +4,15 @@
 
 package org.mozilla.fenix.ui
 
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
 import androidx.test.uiautomator.UiDevice
+import androidx.test.uiautomator.Until
 import org.junit.Rule
 import org.junit.Test
 import org.mozilla.fenix.helpers.HomeActivityTestRule
-import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.uiautomator.By
-import androidx.test.uiautomator.Until
-import org.mozilla.fenix.helpers.ext.waitNotNull
 import org.mozilla.fenix.helpers.TestAssetHelper.waitingTime
+import org.mozilla.fenix.helpers.ext.waitNotNull
 import org.mozilla.fenix.ui.robots.homeScreen
 
 /**
@@ -88,4 +88,55 @@ class HomeScreenTest {
             verifyHomeComponent()
         }
     }
+
+    @Test
+    fun dismissOnboardingUsingSettingsTest() {
+        homeScreen {
+            verifyWelcomeHeader()
+        }.openThreeDotMenu {
+        }.openSettings {
+            verifyBasicsHeading()
+        }.goBack {
+            verifyExistingTopSitesList()
+        }
+    }
+
+    @Test
+    fun dismissOnboardingUsingBookmarksTest() {
+        homeScreen {
+            verifyWelcomeHeader()
+        }.openThreeDotMenu {
+        }.openBookmarks {
+            verifyBookmarksMenuView()
+            navigateUp()
+        }
+        homeScreen {
+            verifyExistingTopSitesList()
+        }
+    }
+
+    @Test
+    fun dismissOnboardingUsingHelpTest() {
+        homeScreen {
+            verifyWelcomeHeader()
+        }.openThreeDotMenu {
+        }.openHelp {
+            verifyHelpUrl()
+        }.goBack {
+            verifyExistingTopSitesList()
+        }
+    }
+
+    @Test
+    fun toolbarTapDoesntDismissOnboardingTest() {
+        homeScreen {
+            verifyWelcomeHeader()
+        }.openSearch {
+            verifyScanButton()
+            verifySearchEngineButton()
+            verifyKeyboardVisibility()
+        }.dismissSearchBar {
+            verifyWelcomeHeader()
+        }
+    }
 }

app/src/androidTest/java/org/mozilla/fenix/ui/robots/BrowserRobot.kt

@@ -535,6 +535,13 @@ class BrowserRobot {
             return HomeScreenRobot.Transition()
         }
 
+        fun goBack(interact: HomeScreenRobot.() -> Unit): HomeScreenRobot.Transition {
+            mDevice.pressBack()
+
+            HomeScreenRobot().interact()
+            return HomeScreenRobot.Transition()
+        }
+
         fun clickTabCrashedCloseButton(interact: HomeScreenRobot.() -> Unit): HomeScreenRobot.Transition {
 
             assertTrue(