For #4877: Restored logic for closing tabs when not on browserFragment

Added base test for CreateCollectionFragment that we can build upon later

app/build.gradle

@@ -450,6 +450,8 @@ dependencies {
 
     androidTestImplementation Deps.androidx_test_core
     androidTestImplementation Deps.espresso_idling_resources
+    debugImplementation Deps.androidx_fragment_testing
+
 
     androidTestImplementation Deps.tools_test_runner
     androidTestImplementation Deps.tools_test_rules

app/src/test/java/org/mozilla/fenix/collections/CreateCollectionFragmentTest.kt

@@ -0,0 +1,51 @@
+package org.mozilla.fenix.collections
+
+import androidx.fragment.app.testing.FragmentScenario
+import androidx.fragment.app.testing.launchFragment
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import assertk.assertThat
+import assertk.assertions.isNotNull
+import assertk.assertions.isNull
+import assertk.assertions.isTrue
+import kotlinx.coroutines.ObsoleteCoroutinesApi
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mozilla.fenix.TestApplication
+
+import org.robolectric.annotation.Config
+
+@ObsoleteCoroutinesApi
+@RunWith(AndroidJUnit4::class)
+@Config(application = TestApplication::class)
+class CreateCollectionFragmentTest {
+
+    private lateinit var scenario: FragmentScenario<CreateCollectionFragment>
+
+    @Before
+    fun setUp() {
+        scenario = launchFragment<CreateCollectionFragment>()
+    }
+    @Test
+    fun `fragment is loading`() {
+        assertThat(scenario).isNotNull()
+    }
+
+    @Test
+    fun `fragment is recreating`() {
+        scenario.recreate()
+        assertThat(scenario).isNotNull()
+    }
+
+    @Test
+    fun `creation dialog shows and can be dismissed`() {
+        with(scenario) {
+            onFragment { fragment ->
+                assertThat(fragment.dialog).isNotNull()
+                assertThat(fragment.requireDialog().isShowing).isTrue()
+                fragment.dismiss()
+                assertThat(fragment.dialog).isNull()
+            }
+        }
+    }
+}

buildSrc/src/main/java/Dependencies.kt

@@ -64,6 +64,7 @@ object Versions {
     const val robolectric = "4.2"
 
     const val google_ads_id_version = "16.0.0"
+    const val androidx_fragment_testing_version = "1.2.0-alpha02"
 }
 
 @Suppress("unused")
@@ -215,4 +216,5 @@ object Deps {
     const val fenix_megazord_forUnitTests = "org.mozilla.appservices:fenix-megazord-forUnitTests:${Versions.mozilla_appservices}"
 
     const val google_ads_id = "com.google.android.gms:play-services-ads-identifier:${Versions.google_ads_id_version}"
+    const val androidx_fragment_testing = "androidx.fragment:fragment-testing:${Versions.androidx_fragment_testing_version}"
 }