Disable image region selection tests.

These tests can't correctly pass on Robolectric until #1611 is fixed, so
disabling them for the time being to avoid the image loading flake
happening on CI (but not locally). Note that chances are a fix will
still be needed for the flake, but that can be addressed later.

app/src/sharedTest/java/org/oppia/android/app/player/state/StateFragmentTest.kt

@@ -582,6 +582,7 @@ class StateFragmentTest {
   }
 
   @Test
+  @RunOn(TestPlatform.ESPRESSO) // TODO(#1611): Enable for Robolectric.
   fun testStateFragment_loadImageRegion_submitButtonDisabled() {
     launchForExploration(TEST_EXPLORATION_ID_5).use {
       startPlayingExploration()
@@ -595,7 +596,7 @@ class StateFragmentTest {
 
   @Test
   @RunOn(TestPlatform.ESPRESSO) // TODO(#1611): Enable for Robolectric.
-  fun loadImageRegion_defaultRegionClick_defaultRegionClicked_submitButtonDisabled() {
+  fun testStateFragment_loadImageRegion_defaultRegionClick_defRegionClicked_submitButtonDisabled() {
     launchForExploration(TEST_EXPLORATION_ID_5).use {
       startPlayingExploration()
       waitForImageViewInteractionToFullyLoad()
@@ -608,6 +609,7 @@ class StateFragmentTest {
   }
 
   @Test
+  @RunOn(TestPlatform.ESPRESSO) // TODO(#1611): Enable for Robolectric.
   fun testStateFragment_loadImageRegion_clickedRegion6_region6Clicked_submitButtonEnabled() {
     launchForExploration(TEST_EXPLORATION_ID_5).use {
       startPlayingExploration()
@@ -621,6 +623,7 @@ class StateFragmentTest {
   }
 
   @Test
+  @RunOn(TestPlatform.ESPRESSO) // TODO(#1611): Enable for Robolectric.
   fun testStateFragment_loadImageRegion_clickedRegion6_region6Clicked_correctFeedback() {
     launchForExploration(TEST_EXPLORATION_ID_5).use {
       startPlayingExploration()
@@ -639,6 +642,7 @@ class StateFragmentTest {
   }
 
   @Test
+  @RunOn(TestPlatform.ESPRESSO) // TODO(#1611): Enable for Robolectric.
   fun testStateFragment_loadImageRegion_clickedRegion6_region6Clicked_correctAnswer() {
     launchForExploration(TEST_EXPLORATION_ID_5).use {
       startPlayingExploration()
@@ -657,6 +661,7 @@ class StateFragmentTest {
   }
 
   @Test
+  @RunOn(TestPlatform.ESPRESSO) // TODO(#1611): Enable for Robolectric.
   fun testStateFragment_loadImageRegion_clickedRegion6_region6Clicked_continueButtonIsDisplayed() {
     launchForExploration(TEST_EXPLORATION_ID_5).use {
       startPlayingExploration()
@@ -671,7 +676,8 @@ class StateFragmentTest {
   }
 
   @Test
-  fun loadImageRegion_clickRegion6_clickedRegion5_region5Clicked_correctFeedback() {
+  @RunOn(TestPlatform.ESPRESSO) // TODO(#1611): Enable for Robolectric.
+  fun testStateFragment_loadImageRegion_clickRegion6_clickedRegion5_clickRegion5_correctFeedback() {
     launchForExploration(TEST_EXPLORATION_ID_5).use {
       startPlayingExploration()
       waitForImageViewInteractionToFullyLoad()