Adding unit tests for dispose methods

vector/src/main/java/im/vector/app/features/roomprofile/polls/list/data/RoomPollRepository.kt

@@ -25,7 +25,6 @@ class RoomPollRepository @Inject constructor(
         private val roomPollDataSource: RoomPollDataSource,
 ) {
 
-    // TODO add unit tests
     fun dispose(roomId: String) {
         roomPollDataSource.dispose(roomId)
     }

vector/src/main/java/im/vector/app/features/roomprofile/polls/list/domain/DisposePollHistoryUseCase.kt

@@ -17,16 +17,12 @@
 package im.vector.app.features.roomprofile.polls.list.domain
 
 import im.vector.app.features.roomprofile.polls.list.data.RoomPollRepository
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.map
-import org.matrix.android.sdk.api.session.room.timeline.TimelineEvent
 import javax.inject.Inject
 
 class DisposePollHistoryUseCase @Inject constructor(
         private val roomPollRepository: RoomPollRepository,
 ) {
 
-    // TODO add unit tests
     fun execute(roomId: String) {
         roomPollRepository.dispose(roomId)
     }

vector/src/test/java/im/vector/app/features/roomprofile/polls/list/data/RoomPollRepositoryTest.kt

@@ -20,6 +20,7 @@ import io.mockk.coEvery
 import io.mockk.coJustRun
 import io.mockk.coVerify
 import io.mockk.every
+import io.mockk.justRun
 import io.mockk.mockk
 import io.mockk.verify
 import kotlinx.coroutines.flow.firstOrNull
@@ -40,6 +41,18 @@ class RoomPollRepositoryTest {
             roomPollDataSource = fakeRoomPollDataSource,
     )
 
+    @Test
+    fun `given data source when dispose then correct method of data source is called`() {
+        // Given
+        justRun { fakeRoomPollDataSource.dispose(A_ROOM_ID) }
+
+        // When
+        roomPollRepository.dispose(A_ROOM_ID)
+
+        // Then
+        verify { fakeRoomPollDataSource.dispose(A_ROOM_ID) }
+    }
+
     @Test
     fun `given data source when getting polls then correct method of data source is called`() = runTest {
         // Given

vector/src/test/java/im/vector/app/features/roomprofile/polls/list/domain/DisposePollHistoryUseCaseTest.kt

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.features.roomprofile.polls.list.domain
+
+import im.vector.app.features.roomprofile.polls.list.data.RoomPollRepository
+import io.mockk.coVerify
+import io.mockk.justRun
+import io.mockk.mockk
+import org.junit.Test
+
+internal class DisposePollHistoryUseCaseTest {
+
+    private val fakeRoomPollRepository = mockk<RoomPollRepository>()
+
+    private val disposePollHistoryUseCase = DisposePollHistoryUseCase(
+            roomPollRepository = fakeRoomPollRepository,
+    )
+
+    @Test
+    fun `given repo when execute then correct method of repo is called`() {
+        // Given
+        val aRoomId = "roomId"
+        justRun { fakeRoomPollRepository.dispose(aRoomId) }
+
+        // When
+        disposePollHistoryUseCase.execute(aRoomId)
+
+        // Then
+        coVerify { fakeRoomPollRepository.dispose(aRoomId) }
+    }
+}