Fix tests in SearchViewModelTest

feature/search/src/test/java/com/google/samples/apps/nowinandroid/feature/search/SearchViewModelTest.kt

@@ -29,6 +29,7 @@ import com.google.samples.apps.nowinandroid.core.testing.util.MainDispatcherRule
 import com.google.samples.apps.nowinandroid.feature.search.RecentSearchQueriesUiState.Success
 import com.google.samples.apps.nowinandroid.feature.search.SearchResultUiState.EmptyQuery
 import com.google.samples.apps.nowinandroid.feature.search.SearchResultUiState.Loading
+import com.google.samples.apps.nowinandroid.feature.search.SearchResultUiState.SearchNotReady
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.test.UnconfinedTestDispatcher
@@ -77,9 +78,12 @@ class SearchViewModelTest {
 
     @Test
     fun stateIsEmptyQuery_withEmptySearchQuery() = runTest {
+        searchContentsRepository.addNewsResources(newsResourcesTestData)
+        searchContentsRepository.addTopics(topicsTestData)
         val collectJob = launch(UnconfinedTestDispatcher()) { viewModel.searchResultUiState.collect() }
 
         viewModel.onSearchQueryChanged("")
+
         assertEquals(EmptyQuery, viewModel.searchResultUiState.value)
 
         collectJob.cancel()
@@ -110,4 +114,15 @@ class SearchViewModelTest {
 
         collectJob.cancel()
     }
+
+    @Test
+    fun searchNotReady_withNoFtsTableEntity() = runTest {
+        val collectJob = launch(UnconfinedTestDispatcher()) { viewModel.searchResultUiState.collect() }
+
+        viewModel.onSearchQueryChanged("")
+
+        assertEquals(SearchNotReady, viewModel.searchResultUiState.value)
+
+        collectJob.cancel()
+    }
 }