diff --git a/core/domain/src/test/kotlin/com/google/samples/apps/nowinandroid/core/domain/GetRecentSearchQueriesUseCaseTest.kt b/core/domain/src/test/kotlin/com/google/samples/apps/nowinandroid/core/domain/GetRecentSearchQueriesUseCaseTest.kt
index b6261fac2..83d38eddb 100644
--- a/core/domain/src/test/kotlin/com/google/samples/apps/nowinandroid/core/domain/GetRecentSearchQueriesUseCaseTest.kt
+++ b/core/domain/src/test/kotlin/com/google/samples/apps/nowinandroid/core/domain/GetRecentSearchQueriesUseCaseTest.kt
@@ -19,7 +19,6 @@ package com.google.samples.apps.nowinandroid.core.domain
 import com.google.samples.apps.nowinandroid.core.testing.repository.TestRecentSearchRepository
 import com.google.samples.apps.nowinandroid.core.testing.util.MainDispatcherRule
 import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.test.advanceUntilIdle
 import kotlinx.coroutines.test.runTest
 import org.junit.Rule
 import org.junit.Test
diff --git a/core/testing/src/main/kotlin/com/google/samples/apps/nowinandroid/core/testing/repository/TestRecentSearchRepository.kt b/core/testing/src/main/kotlin/com/google/samples/apps/nowinandroid/core/testing/repository/TestRecentSearchRepository.kt
index f300464a4..bf8c08a63 100644
--- a/core/testing/src/main/kotlin/com/google/samples/apps/nowinandroid/core/testing/repository/TestRecentSearchRepository.kt
+++ b/core/testing/src/main/kotlin/com/google/samples/apps/nowinandroid/core/testing/repository/TestRecentSearchRepository.kt
@@ -28,7 +28,7 @@ class TestRecentSearchRepository : RecentSearchRepository {
 
     private val cachedRecentSearches = MutableSharedFlow<MutableList<RecentSearchQuery>>(
         replay = 1,
-        onBufferOverflow = BufferOverflow.DROP_OLDEST
+        onBufferOverflow = BufferOverflow.DROP_OLDEST,
     ).apply { tryEmit(mutableListOf()) }
 
     override fun getRecentSearchQueries(limit: Int): Flow<List<RecentSearchQuery>> =