public void Should_Add_AsRelativeRule_When_AsRelative()
{
var builder = new MemberSpecificationBuilder <object, int>();
Predicate <object> isValid = c => true;
builder.AsRelative(isValid);
Assert.Single(builder.Commands);
Assert.IsType <AsRelativeRule <object> >(builder.Commands.Single());
var command = (AsRelativeRule <object>)builder.Commands.Single();
Assert.Equal("AsRelative", command.Name);
Assert.Null(command.RuleSingleError);
Assert.Null(command.Error);
Assert.Same(isValid, command.IsValid);
}
public void Should_Add_AsRelativeRule_When_AsRelative_And_NullPredicate()
{
var builder = new MemberSpecificationBuilder <object, int>();
Assert.Throws <ArgumentNullException>(() => { builder.AsRelative(null); });
}
