Room directory : add tests and cleanup

tests/testutils/src/main/kotlin/io/element/android/tests/testutils/PresenterTest.kt

@@ -0,0 +1,34 @@
+/*
+ * 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
+ *
+ *     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.tests.testutils
+
+import app.cash.molecule.RecompositionMode
+import app.cash.molecule.moleculeFlow
+import app.cash.turbine.TurbineTestContext
+import app.cash.turbine.test
+import io.element.android.libraries.architecture.Presenter
+import kotlin.time.Duration
+
+suspend fun <State> Presenter<State>.test(
+    timeout: Duration? = null,
+    name: String? = null,
+    validate: suspend TurbineTestContext<State>.() -> Unit,
+) {
+    moleculeFlow(RecompositionMode.Immediate) {
+        present()
+    }.test(timeout, name, validate)
+}