public void ShouldCallDispose()
{
TrackingDisposable disposable = new TrackingDisposable();
ConstantExpression disposableEx = Expression.Constant(disposable);
disposable.HasBeenDisposed.ShouldBeFalse();
Expression
.Lambda <Action>(X.Using(disposableEx, Expression.Empty()))
.Compile()();
disposable.HasBeenDisposed.ShouldBeTrue();
}
public void ShouldCallDisposeAfterException()
{
TrackingDisposable disposable = new TrackingDisposable();
ConstantExpression disposableEx = Expression.Constant(disposable);
ConstantExpression exceptionEx = Expression.Constant(new Exception());
disposable.HasBeenDisposed.ShouldBeFalse();
Should.Throw <Exception>(() => Expression
.Lambda <Action>(X.Using(disposableEx, Expression.Throw(exceptionEx)))
.Compile()());
disposable.HasBeenDisposed.ShouldBeTrue();
}
