diff --git a/matrix-sdk-android/src/test/java/org/matrix/android/sdk/internal/database/migration/MigrateSessionTo032Test.kt b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/internal/database/migration/MigrateSessionTo032Test.kt
new file mode 100644
index 0000000000..f66ccd9cf2
--- /dev/null
+++ b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/internal/database/migration/MigrateSessionTo032Test.kt
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2022 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 org.matrix.android.sdk.internal.database.migration
+
+import org.junit.Test
+import org.matrix.android.sdk.test.fakes.FakeDynamicRealm
+import org.matrix.android.sdk.internal.database.model.RoomSummaryEntityFields
+
+internal class MigrateSessionTo032Test {
+
+    private val fakeDynamicRealm = FakeDynamicRealm()
+    private val migrator = MigrateSessionTo032(fakeDynamicRealm.instance)
+
+    @Test
+    fun `when doMigrate, then directParentNames added`() {
+        migrator.doMigrate(fakeDynamicRealm.instance)
+
+        fakeDynamicRealm.fakeRealmSchema.withObjectSchema("RoomSummaryEntity")
+                .verifyListFieldAdded(RoomSummaryEntityFields.DIRECT_PARENT_NAMES.`$`, String::class.java)
+                .verifyStringTransformation(RoomSummaryEntityFields.DIRECT_PARENT_NAMES.`$`, "")
+    }
+}
diff --git a/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeDynamicRealm.kt b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeDynamicRealm.kt
new file mode 100644
index 0000000000..939b3be0c1
--- /dev/null
+++ b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeDynamicRealm.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2022 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 org.matrix.android.sdk.test.fakes
+
+import io.mockk.every
+import io.mockk.mockk
+import io.realm.DynamicRealm
+
+class FakeDynamicRealm(
+        val fakeRealmSchema: FakeRealmSchema = FakeRealmSchema()
+) {
+
+    val instance: DynamicRealm = mockk {
+        every { schema } returns fakeRealmSchema.instance
+    }
+}
diff --git a/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeDynamicRealmObject.kt b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeDynamicRealmObject.kt
new file mode 100644
index 0000000000..1e0e1808b0
--- /dev/null
+++ b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeDynamicRealmObject.kt
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2022 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 org.matrix.android.sdk.test.fakes
+
+import io.mockk.justRun
+import io.mockk.mockk
+import io.mockk.verify
+import io.realm.DynamicRealmObject
+
+class FakeDynamicRealmObject {
+
+    val instance: DynamicRealmObject = mockk {
+        justRun { setString(any(), any()) }
+    }
+
+    fun verifySetString(fieldName: String, value: String) {
+        verify { instance.setString(fieldName, value) }
+    }
+}
diff --git a/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeRealmObjectSchema.kt b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeRealmObjectSchema.kt
new file mode 100644
index 0000000000..91f05b9604
--- /dev/null
+++ b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeRealmObjectSchema.kt
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2022 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 org.matrix.android.sdk.test.fakes
+
+import io.mockk.every
+import io.mockk.mockk
+import io.mockk.slot
+import io.mockk.verify
+import io.realm.RealmObjectSchema
+import io.realm.RealmObjectSchema.Function
+
+class FakeRealmObjectSchema(
+        private val fakeDynamicRealmObject: FakeDynamicRealmObject = FakeDynamicRealmObject()
+) {
+
+    val instance: RealmObjectSchema = mockk {
+        every { addRealmListField(any(), any<Class<*>>()) } returns this
+        every { transform(any()) } returns this
+    }
+
+    fun verifyListFieldAdded(fieldName: String, type: Class<*>) = apply {
+        verify { instance.addRealmListField(fieldName, type) }
+    }
+
+    fun verifyStringTransformation(fieldName: String, transformedInto: String) = apply {
+        val transformationSlot = slot<Function>()
+        verify { instance.transform(capture(transformationSlot)) }
+        transformationSlot.captured.apply(fakeDynamicRealmObject.instance)
+        fakeDynamicRealmObject.verifySetString(fieldName, transformedInto)
+    }
+}
diff --git a/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeRealmSchema.kt b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeRealmSchema.kt
new file mode 100644
index 0000000000..519654b883
--- /dev/null
+++ b/matrix-sdk-android/src/test/java/org/matrix/android/sdk/test/fakes/FakeRealmSchema.kt
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2022 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 org.matrix.android.sdk.test.fakes
+
+import io.mockk.every
+import io.mockk.mockk
+import io.mockk.verify
+import io.realm.RealmSchema
+
+class FakeRealmSchema(
+        private val fakeRealmObjectSchema: FakeRealmObjectSchema = FakeRealmObjectSchema()
+) {
+
+    val instance: RealmSchema = mockk {
+        every { this@mockk.get(any()) } returns fakeRealmObjectSchema.instance
+    }
+
+    fun withObjectSchema(className: String): FakeRealmObjectSchema {
+        verify { instance.get(className) }
+        return fakeRealmObjectSchema
+    }
+}