public void AddedStudensRecountLineNumber()
{
var contract = new Contract();
var student1 = new RegisterStudent()
{
StudentKey = Guid.NewGuid()
};
var student2 = new RegisterStudent()
{
StudentKey = Guid.NewGuid()
};
var student3 = new RegisterStudent()
{
StudentKey = Guid.NewGuid()
};
contract.AddRegisterUnit(student1);
contract.AddRegisterUnit(student2);
contract.AddRegisterUnit(student3);
Assert.AreEqual(3, contract.Registry.Count);
var count = 1;
foreach (var item in contract.Registry)
{
Assert.AreEqual(count.ToString(), item.LineNumber);
count++;
}
}
public void RemovertudensRecountLineNumber()
{
var contract = new Contract();
var key = Guid.NewGuid();
var student1 = new RegisterStudent()
{
StudentKey = Guid.NewGuid()
};
var student2 = new RegisterStudent()
{
StudentKey = key
};
var student3 = new RegisterStudent()
{
StudentKey = Guid.NewGuid()
};
contract.AddRegisterUnit(student1);
contract.AddRegisterUnit(student2);
contract.AddRegisterUnit(student3);
var removingUnit = contract.Registry.FirstOrDefault(x => x.StudentKey == key);
contract.RemoveRegisterUnit(removingUnit);
var count = 1;
foreach (var item in contract.Registry)
{
Assert.AreEqual(count.ToString(), item.LineNumber);
count++;
}
}
public void AddedStudenUnittHasLineNumber()
{
var contract = new Contract();
var key = Guid.NewGuid();
var student = new RegisterStudent()
{
StudentKey = key
};
contract.AddRegisterUnit(student);
var unit = contract.Registry.FirstOrDefault(x => x.StudentKey == key);
Assert.IsNotNull(unit);
Assert.IsFalse(String.IsNullOrEmpty(unit.LineNumber));
Assert.AreEqual("1", unit.LineNumber);
}