Add test on RustRoomDirectoryList

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

@@ -10,6 +10,7 @@ package io.element.android.tests.testutils
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.cancel
+import kotlinx.coroutines.test.TestScope
 import kotlinx.coroutines.test.runTest
 
 /**
@@ -20,3 +21,12 @@ fun runCancellableScopeTest(block: suspend (CoroutineScope) -> Unit) = runTest {
     block(scope)
     scope.cancel()
 }
+
+/**
+ * Run a test with a [CoroutineScope] that will be cancelled automatically and avoiding failing the test.
+ */
+fun runCancellableScopeTestWithTestScope(block: suspend (testScope: TestScope, cancellableScope: CoroutineScope) -> Unit) = runTest {
+    val scope = CoroutineScope(coroutineContext + SupervisorJob())
+    block(this, scope)
+    scope.cancel()
+}