dgg

Money? fiver = 5m.Gbp(); 
MonetaryQuantity anotherFiver = (MonetaryQuantity)5m.Gbp();

Assert.That(EqualityComparer<Money?>.Default.Equals(fiver, anotherFiver), Is.True); 
Assert.That(Nullable.Equals(fiver, anotherFiver), Is.True); 
Assert.That(fiver.Equals(anotherFiver), Is.True);   // fail!!!

dgg

// "proper"
foreach (var item in collection)
{
	doSomething(item);
}
// compact
foreach (var item in collection) doSomething(item);
// more compact
collection.ForEach(item => doSomething(item));
// can't make it shorter

dgg

public class MonetaryQuantity
{
	[Obsolete("serialization only")]
	private MonetaryQuantity() { }
	public MonetaryQuantity(Money money)
	{
		Currency = money.CurrencyCode.AlphabeticCode();
		Amount = money.Amount;
	}
	public string Currency { get; private set; }

dgg

Assert.That(somePropertJson, Is.EqualTo("{'prop'='value'}").AsJson());

dgg

Assert.That(someProperJson, Must.Be.Json("{'prop'='value'}"));

dgg

Assert.That(someProperJson, new JsonEqualConstraint("{'prop'='value'}"));

dgg

string json = "{'str' : 'value', 'number': 42}".Jsonify();

dgg

var json = new JsonString("{'str' : 'value', 'number': 42}");

// use as a string
string nonCompact = json;

dgg

var order = new Order
{
  // ..
};
var json = order.ToJson();
var expected = "{ 'Customer' : 'John', 'OrderDetails' : # }";
expected = expected.Replace("#", "[{ 'Product' : 'Pen', 'Quantity' : 1 }, { 'Product' : 'Ruler', 'Quantity' : 2 }]");
expected = expected.Replace("'", "\"");
Assert.AreEqual(expected, json);

dgg

Assert.That(someProperJson, new JsonEqualConstraint("{'prop'='value'}"));