public void should_dispose_resource()
{
var resource = new Disposable();
resource.Disposed.Should().Be(false);
var withUsing = FunctionalUsing.Using <int, int>(
resource,
x => x * 2);
withUsing(10);
resource.Disposed.Should().Be(true);
}
public void should_invoke_the_function()
{
bool invoked = false;
Func <int, int> doubleMe = x =>
{
invoked = true;
return(x * 2);
};
var resource = new Disposable();
var withResource = FunctionalUsing.Using(resource, doubleMe);
withResource(10).Should().Be(20);
invoked.Should().Be(true);
}