public void ValueShouldReturnToken()
 {
     var linkRelation = new StringLinkRelation("self");
     Assert.AreEqual("self", linkRelation.Value);
 }
 public void SerializableValueShouldReturnToken()
 {
     var linkRelation = new StringLinkRelation("self");
     Assert.AreEqual("self", linkRelation.DisplayValue);
 }