### Question:
RelatedAssetProperties extends AssetPropertyElementBase { @Override public String toString() { return "RelatedAssetProperties{" + "assetProperties=" + assetProperties + ", connectedAsset=" + connectedAsset + ", relatedAsset=" + relatedAsset + '}'; } protected  RelatedAssetProperties();  RelatedAssetProperties(AssetDescriptor connectedAsset, AssetRelatedAsset relatedAsset);  RelatedAssetProperties(RelatedAssetProperties templateProperties); AssetSummary getAssetSummary(); AssetDetail getAssetDetail(); AssetUniverse getAssetUniverse(); abstract void refresh(); @Override String toString();  }### Answer:
@Test public void testToString() { assertTrue(new MockRelatedAssetProperties().toString().contains("RelatedAssetProperties")); }