[Test] public async Task TestUpdateInstanceData()
{
Value createdInstance = await client.Query(
Create(await RandomClass(),
Obj("data",
Obj(
"name", "Magic Missile",
"element", "arcane",
"cost", 10))));
Value updatedInstance = await client.Query(
Update(GetRef(createdInstance),
Obj("data",
Obj(
"name", "Faerie Fire",
"cost", Null()))));
Assert.AreEqual(createdInstance.Get(REF_FIELD), updatedInstance.Get(REF_FIELD));
Assert.AreEqual("Faerie Fire", updatedInstance.Get(NAME_FIELD));
Assert.AreEqual("arcane", updatedInstance.Get(ELEMENT_FIELD));
Assert.AreEqual(None(), updatedInstance.GetOption(COST_FIELD));
}