diff --git a/libraries/push/impl/src/test/kotlin/io/element/android/libraries/push/impl/push/DefaultOnRedactedEventReceivedTest.kt b/libraries/push/impl/src/test/kotlin/io/element/android/libraries/push/impl/push/DefaultOnRedactedEventReceivedTest.kt
new file mode 100644
index 0000000000..a038634f96
--- /dev/null
+++ b/libraries/push/impl/src/test/kotlin/io/element/android/libraries/push/impl/push/DefaultOnRedactedEventReceivedTest.kt
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2024 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
+ *
+ *     https://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 io.element.android.libraries.push.impl.push
+
+import android.service.notification.StatusBarNotification
+import androidx.test.platform.app.InstrumentationRegistry
+import io.element.android.libraries.matrix.api.core.RoomId
+import io.element.android.libraries.matrix.api.core.SessionId
+import io.element.android.libraries.matrix.test.AN_EVENT_ID
+import io.element.android.libraries.matrix.test.A_ROOM_ID
+import io.element.android.libraries.matrix.test.A_SESSION_ID
+import io.element.android.libraries.push.impl.notifications.fake.FakeActiveNotificationsProvider
+import io.element.android.libraries.push.impl.notifications.fake.FakeNotificationDisplayer
+import io.element.android.libraries.push.impl.notifications.model.ResolvedPushEvent
+import io.element.android.services.toolbox.test.strings.FakeStringProvider
+import io.element.android.tests.testutils.lambda.lambdaError
+import io.mockk.every
+import io.mockk.mockk
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+
+@RunWith(RobolectricTestRunner::class)
+class DefaultOnRedactedEventReceivedTest {
+    @Test
+    fun `when no notifications are found, nothing happen`() = runTest {
+        val sut = createDefaultOnRedactedEventReceived(
+            getMessageNotificationsForRoomResult = { _, _ -> emptyList() }
+        )
+        sut.onRedactedEventReceived(ResolvedPushEvent.Redaction(A_SESSION_ID, A_ROOM_ID, AN_EVENT_ID, null))
+    }
+
+    @Test
+    fun `when a notification is found, try to retrieve the message`() = runTest {
+        val sut = createDefaultOnRedactedEventReceived(
+            getMessageNotificationsForRoomResult = { _, _ ->
+                listOf(
+                    mockk {
+                        every { notification } returns mockk {}
+                    }
+                )
+            }
+        )
+        sut.onRedactedEventReceived(ResolvedPushEvent.Redaction(A_SESSION_ID, A_ROOM_ID, AN_EVENT_ID, null))
+    }
+
+    private fun TestScope.createDefaultOnRedactedEventReceived(
+        getMessageNotificationsForRoomResult: (SessionId, RoomId) -> List<StatusBarNotification> = { _, _ -> lambdaError() },
+    ): DefaultOnRedactedEventReceived {
+        val context = InstrumentationRegistry.getInstrumentation().context
+        return DefaultOnRedactedEventReceived(
+            activeNotificationsProvider = FakeActiveNotificationsProvider(
+                getMessageNotificationsForRoomResult = getMessageNotificationsForRoomResult,
+                getNotificationsForSessionResult = { lambdaError() },
+                getMembershipNotificationForSessionResult = { lambdaError() },
+                getMembershipNotificationForRoomResult = { _, _ -> lambdaError() },
+                getSummaryNotificationResult = { lambdaError() },
+                countResult = { lambdaError() },
+            ),
+            notificationDisplayer = FakeNotificationDisplayer(
+
+            ),
+            coroutineScope = this,
+            context = context,
+            stringProvider = FakeStringProvider(),
+        )
+    }
+}