diff --git a/app/src/androidTest/java/com/surrus/peopleinspace/PeopleInSpaceRepositoryFake.kt b/app/src/androidTest/java/com/surrus/peopleinspace/PeopleInSpaceRepositoryFake.kt
index 045a523..5097af8 100644
--- a/app/src/androidTest/java/com/surrus/peopleinspace/PeopleInSpaceRepositoryFake.kt
+++ b/app/src/androidTest/java/com/surrus/peopleinspace/PeopleInSpaceRepositoryFake.kt
@@ -4,18 +4,19 @@ import com.surrus.common.remote.Assignment
 import com.surrus.common.remote.IssPosition
 import com.surrus.common.repository.PeopleInSpaceRepositoryInterface
 import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.emptyFlow
 import kotlinx.coroutines.flow.flowOf
 
 class PeopleInSpaceRepositoryFake: PeopleInSpaceRepositoryInterface {
     val peopleList = listOf(Assignment("Apollo 11", "Neil Armstrong"),
         Assignment("Apollo 11", "Buzz Aldrin"))
 
+    val issPosition = IssPosition(53.2743394, -9.0514163)
+
     override fun fetchPeopleAsFlow(): Flow<List<Assignment>> {
         return flowOf(peopleList)
     }
 
     override fun pollISSPosition(): Flow<IssPosition> {
-        return emptyFlow()
+        return flowOf(issPosition)
     }
 }
diff --git a/app/src/androidTest/java/com/surrus/peopleinspace/PeopleInSpaceTest.kt b/app/src/androidTest/java/com/surrus/peopleinspace/PeopleInSpaceTest.kt
index 4e6bb6e..e504c50 100644
--- a/app/src/androidTest/java/com/surrus/peopleinspace/PeopleInSpaceTest.kt
+++ b/app/src/androidTest/java/com/surrus/peopleinspace/PeopleInSpaceTest.kt
@@ -1,11 +1,9 @@
 package com.surrus.peopleinspace
 
-import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.ui.test.*
 import androidx.compose.ui.test.junit4.createComposeRule
-import com.surrus.peopleinspace.ui.PeopleInSpaceViewModel
-import com.surrus.peopleinspace.ui.PersonListScreen
-import com.surrus.peopleinspace.ui.PersonListTag
+import com.surrus.common.remote.IssPosition
+import com.surrus.peopleinspace.ui.*
 import org.junit.Rule
 import org.junit.Test
 
@@ -17,7 +15,7 @@ class PeopleInSpaceTest {
     private val peopleInSpaceViewModel = PeopleInSpaceViewModel(peopleInSpaceRepository)
 
     @Test
-    fun testGetPeople() {
+    fun testPeopleListScreen() {
         composeTestRule.setContent {
             PersonListScreen(personSelected = {},
                 peopleInSpaceViewModel = peopleInSpaceViewModel
@@ -35,4 +33,19 @@ class PeopleInSpaceTest {
             rowNode.assertTextContains(person.craft)
         }
     }
+
+    @Test
+    fun testISSPositionScreen() {
+        composeTestRule.setContent {
+            ISSPositionScreen(peopleInSpaceViewModel = peopleInSpaceViewModel)
+        }
+
+        composeTestRule.onNodeWithTag(ISSPositionMapTag).assertIsDisplayed()
+
+        val expectedIssPosition = peopleInSpaceRepository.issPosition
+        composeTestRule
+            .onNode(SemanticsMatcher.expectValue(IssPositionKey, expectedIssPosition))
+            .assertExists()
+    }
+
 }
diff --git a/app/src/main/java/com/surrus/peopleinspace/ui/ISSPositionScreen.kt b/app/src/main/java/com/surrus/peopleinspace/ui/ISSPositionScreen.kt
index cccdd06..4410dda 100644
--- a/app/src/main/java/com/surrus/peopleinspace/ui/ISSPositionScreen.kt
+++ b/app/src/main/java/com/surrus/peopleinspace/ui/ISSPositionScreen.kt
@@ -12,6 +12,10 @@ import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalLifecycleOwner
+import androidx.compose.ui.platform.testTag
+import androidx.compose.ui.semantics.SemanticsPropertyKey
+import androidx.compose.ui.semantics.SemanticsPropertyReceiver
+import androidx.compose.ui.semantics.semantics
 import androidx.compose.ui.viewinterop.AndroidView
 import com.surrus.common.remote.IssPosition
 import com.surrus.peopleinspace.util.collectAsStateWithLifecycle
@@ -21,9 +25,14 @@ import org.osmdroid.views.CustomZoomButtonsController
 import org.osmdroid.views.MapView
 import org.osmdroid.views.overlay.Marker
 
+
+const val ISSPositionMapTag = "ISSPositionMap"
+
+val IssPositionKey = SemanticsPropertyKey<IssPosition>("IssPosition")
+var SemanticsPropertyReceiver.observedIssPosition by IssPositionKey
+
 @Composable
-fun ISSPositionScreen() {
-    val peopleInSpaceViewModel = getViewModel<PeopleInSpaceViewModel>()
+fun ISSPositionScreen(peopleInSpaceViewModel: PeopleInSpaceViewModel = getViewModel()) {
 
     val lifecycleOwner = LocalLifecycleOwner.current
 
@@ -41,7 +50,10 @@ fun ISSPositionScreen() {
         Column {
 
             Box {
-                AndroidView({ map }, modifier = Modifier.fillMaxHeight()) { map ->
+                AndroidView({ map }, modifier = Modifier
+                        .fillMaxHeight().testTag(ISSPositionMapTag)
+                        .semantics { observedIssPosition = issPosition }
+                ){ map ->
                     map.zoomController.setVisibility(CustomZoomButtonsController.Visibility.SHOW_AND_FADEOUT)
                     map.setMultiTouchControls(true)