Should fix CI

features/messages/src/test/kotlin/io/element/android/features/messages/fakes/FakeDaySeparatorFormatter.kt

@@ -0,0 +1,32 @@
+/*
+ * 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 io.element.android.features.messages.fakes
+
+import io.element.android.libraries.dateformatter.DaySeparatorFormatter
+
+class FakeDaySeparatorFormatter : DaySeparatorFormatter {
+
+    private var format = ""
+
+    fun givenFormat(format: String) {
+        this.format = format
+    }
+
+    override fun format(timestamp: Long): String {
+        return format
+    }
+}

features/messages/src/test/kotlin/io/element/android/features/messages/fixtures/timelineItemsFactory.kt

@@ -16,6 +16,7 @@
 
 package io.element.android.features.messages.fixtures
 
+import io.element.android.features.messages.fakes.FakeDaySeparatorFormatter
 import io.element.android.features.messages.timeline.factories.TimelineItemsFactory
 import io.element.android.features.messages.timeline.factories.event.TimelineItemContentFactory
 import io.element.android.features.messages.timeline.factories.event.TimelineItemContentFailedToParseMessageFactory
@@ -47,6 +48,8 @@ internal fun aTimelineItemsFactory() = TimelineItemsFactory(
         )
     ),
     virtualItemFactory = TimelineItemVirtualFactory(
-        daySeparatorFactory = TimelineItemDaySeparatorFactory(),
+        daySeparatorFactory = TimelineItemDaySeparatorFactory(
+            FakeDaySeparatorFormatter()
+        ),
     )
 )