public void TestCreatePatient()
{
var message = new ADT_A01();
message.MSH.DateTimeOfMessage.TimeOfAnEvent.Value = DateTime.Now.ToString("yyyyMMddHHmmss");
message.PID.GetPatientName(0).FamilyLastName.FamilyName.Value = "Khanna";
message.PID.GetPatientName(0).GivenName.Value = "Nityan";
message.PID.GetMotherSMaidenName(0).GivenName.Value = "Mom";
message.PID.GetMotherSMaidenName(0).FamilyLastName.FamilyName.Value = "Khanna";
var details = new List <IResultDetail>();
var actual = MessageUtil.CreatePatient(message.MSH, message.EVN, message.PID, message.PD1, details);
var name = actual.Names.FirstOrDefault();
Assert.IsNotNull(name);
var firstName = name.Component.FirstOrDefault(n => n.ComponentTypeKey == NameComponentKeys.Given);
Assert.IsNotNull(firstName);
Assert.AreEqual("Nityan", firstName.Value);
var lastName = name.Component.FirstOrDefault(n => n.ComponentTypeKey == NameComponentKeys.Family);
Assert.IsNotNull(lastName);
Assert.AreEqual("Khanna", lastName.Value);
Assert.AreEqual(1, actual.Relationships.Count);
var entityRelationship = actual.Relationships.FirstOrDefault();
Assert.IsNotNull(entityRelationship);
var mothersFirstname = entityRelationship.TargetEntity.Names.FirstOrDefault()?.Component.FirstOrDefault(n => n.ComponentTypeKey == NameComponentKeys.Given);
Assert.IsNotNull(mothersFirstname);
Assert.AreEqual("Mom", mothersFirstname.Value);
var mothersLastName = entityRelationship.TargetEntity.Names.FirstOrDefault()?.Component.FirstOrDefault(n => n.ComponentTypeKey == NameComponentKeys.Family);
Assert.IsNotNull(mothersLastName);
Assert.AreEqual("Khanna", mothersLastName.Value);
}