[TestFixture]

public class AssertThrowsTests

{

  [Test]

  public void Tests()

  {  

    // Using a method as a delegate

    Assert.Throws<ArgumentException>(MethodThatThrows);

​

    // Using an anonymous delegate

    Assert.Throws<ArgumentException>(

    delegate { throw new ArgumentException(); });

​

    // Using a Lambda expression

    Assert.Throws<ArgumentException>(

      () => { throw new ArgumentException(); });

  }

  void MethodThatThrows()

  {

    throw new ArgumentException();

  }

}

[Test]

public void TransferWithInsufficientFunds()

{

    Account source = new Account();

    source.Deposit(200m);

​

    Account destination = new Account();

    destination.Deposit(150m);

​

    Assert.That(() => source.TransferFunds(destination, 300m), 

                Throws.TypeOf<InsufficientFundsException>());

}