public void Should_Add_SetRequiredCommand_When_SetRequired()
{
var builder = new MemberSpecificationBuilder <object, object>();
builder.SetRequired("message");
Assert.Single(builder.Commands);
Assert.IsType <SetRequiredCommand>(builder.Commands.Single());
var command = (SetRequiredCommand)builder.Commands.Single();
Assert.Equal("SetRequired", command.Name);
}
public void Should_Add_SetRequired_When_SetRequired_ReferenceType()
{
var builderInterface = new MemberSpecificationBuilder <object, MemberClass>() as
IMemberSpecificationBuilder <object, MemberClass>;
builderInterface.SetRequired("error");
var builder = (MemberSpecificationBuilder <object, MemberClass>)builderInterface;
Assert.Single(builder.Commands);
Assert.IsType <SetRequiredCommand>(builder.Commands.Single());
var setRequiredCommand = (SetRequiredCommand)builder.Commands.Single();
Assert.Equal("error", setRequiredCommand.Message);
}
public void Should_ThrowException_When_SetRequired_With_NullMessage()
{
var builder = new MemberSpecificationBuilder <object, object>();
Assert.Throws <ArgumentNullException>(() => { builder.SetRequired(null); });
}