public void Schema_FromJSON(bool readOnly)
        {
            var src  = new TeztRow().Schema;
            var json = src.ToJSON();

            var trg = Schema.FromJSON(json, readOnly);

            Aver.AreEqual(trg.ReadOnly, readOnly);
            schemaAssertions(trg, src);
        }
        public void Schema_FromJSON(bool readOnly)
        {
            var src = new TeztRow().Schema;
            var json = src.ToJSON();

            var trg = Schema.FromJSON(json, readOnly);

            Assert.AreEqual(trg.ReadOnly, readOnly);
            schemaAssertions(trg, src);
        }