public void CanBuildModelForAnonymousTypes() { Type entityType = new { ID = default(int), ComplexCollection = new[] { new { ComplexProperty = default(string) } }, NavigationCollection = new[] { new { ID = default(int) } } }.GetType(); ODataConventionModelBuilder builder = new ODataConventionModelBuilder(); builder.AddEntitySet("entityset", builder.AddEntity(entityType)); IEdmModel model = builder.GetEdmModel(); IEdmEntityType entity = model.AssertHasEntitySet("entityset", entityType); entity.AssertHasKey(model, "ID", EdmPrimitiveTypeKind.Int32); entity.AssertHasCollectionProperty(model, "ComplexCollection", new { ComplexProperty = default(string) }.GetType(), isNullable: true); entity.AssertHasNavigationProperty(model, "NavigationCollection", new { ID = default(int) }.GetType(), isNullable: false, multiplicity: EdmMultiplicity.ZeroOrOne); IEdmComplexType complexType = model.AssertHasComplexType(new { ComplexProperty = default(string) }.GetType()); complexType.AssertHasPrimitiveProperty(model, "ComplexProperty", EdmPrimitiveTypeKind.String, isNullable: true); }