1 files changed, 52 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/integration/FragmentBackStackTest.kt b/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/integration/FragmentBackStackTest.kt
new file mode 100644
index 0000000000..b0f6436bdd
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/integration/FragmentBackStackTest.kt
@@ -0,0 +1,52 @@
+package com.mapbox.mapboxsdk.integration
+
+import android.support.test.filters.LargeTest
+import android.support.test.rule.ActivityTestRule
+import android.support.test.runner.AndroidJUnit4
+import android.support.test.uiautomator.By
+import android.support.test.uiautomator.SearchCondition
+import android.support.test.uiautomator.UiSelector
+import android.support.test.uiautomator.Until
+import com.mapbox.mapboxsdk.testapp.R
+import com.mapbox.mapboxsdk.testapp.activity.fragment.FragmentBackStackActivity
+import com.mapbox.mapboxsdk.testapp.activity.maplayout.SimpleMapActivity
+import kotlinx.android.synthetic.main.activity_backstack_fragment.view.*
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * Regression test that validates MapFragment integration on the backstack
+ */
+@RunWith(AndroidJUnit4::class)
+class FragmentBackStackTest : BaseIntegrationTest() {
+
+  @get:Rule
+  var activityRule: ActivityTestRule<FragmentBackStackActivity> = ActivityTestRule(FragmentBackStackActivity::class.java)
+
+  @Test
+  @LargeTest
+  fun backPressedOnBackStackResumed() {
+    device.waitForIdle()
+    clickReplaceFragmentButton()
+    device.pressHome()
+    device.waitForIdle()
+    device.launchActivity(activityRule.activity.applicationContext, FragmentBackStackActivity::class.java)
+    backPressBackStack()
+    device.waitForIdle()
+  }
+
+  private fun clickReplaceFragmentButton() {
+    device.findObject(UiSelector().description(textDescription)).click()
+  }
+
+  private fun backPressBackStack() {
+    device.pressBack() // pops fragment, showing map
+    device.pressBack() // finish activity
+  }
+
+  private companion object {
+    const val textDescription = "btn_change_fragment"
+  }
+}
+\ No newline at end of file