public void GetFields_ThrowsExceptionWhenDetectsACycle(Type modelType)
{
Assert.Throws <InvalidOperationException>(
() => FacebookQueryHelper.GetFields(modelType),
Resources.CircularReferenceNotSupported
);
}
public void GetFields_ReturnsExpectedQuery(Type modelType, string expectedQuery)
{
Assert.Equal(expectedQuery, FacebookQueryHelper.GetFields(modelType));
}