Fetch all dbSets from a given EfCore context

efExtenstions.cs

using (var ctx = new TestContext())
{
    var dbSetProperties = ctx.GetDbSetProperties();
    List<object> dbSets = dbSetProperties.Select(x => x.GetValue(ctx, null)).ToList();
}

public static class Extensions
{
    public static List<PropertyInfo> GetDbSetProperties(this DbContext context)
    {
        var dbSetProperties = new List<PropertyInfo>();
        var properties = context.GetType().GetProperties();

        foreach (var property in properties)
        {
            var setType = property.PropertyType;

#if EF5 || EF6
            var isDbSet = setType.IsGenericType && (typeof (IDbSet<>).IsAssignableFrom(setType.GetGenericTypeDefinition()) || setType.GetInterface(typeof (IDbSet<>).FullName) != null);
#elif EF7
            var isDbSet = setType.IsGenericType && (typeof (DbSet<>).IsAssignableFrom(setType.GetGenericTypeDefinition()));
#endif

            if (isDbSet)
            {
                dbSetProperties.Add(property);
            }
        }

        return dbSetProperties;

    }
}