public void Be_Creatable()
{
var sut = new EmptyNZazuFieldBehavior();
sut.Should().NotBeNull();
sut.Should().BeAssignableTo <INZazuWpfFieldBehavior>();
sut.GetType().Name.Should().StartWith("Empty");
}
public void Do_Nothing()
{
var field = Substitute.For <INZazuWpfField>();
var sut = new EmptyNZazuFieldBehavior();
sut.AttachTo(field, null);
sut.Detach();
field.ReceivedCalls().Should().BeEmpty();
}
public void Have_guard_clauses_on_ctor()
{
var sut = new EmptyNZazuFieldBehavior();
sut.Invoking(x => x.AttachTo(null, null)).Should().Throw <ArgumentNullException>();
}
