public void Create_Passing_Valid_Values_Returns_Telephone(string prefix, long number)
{
var actual = Telephone.Create(prefix, number);
Assert.AreEqual(prefix, actual.Prefix);
Assert.AreEqual(number, actual.Number);
}
public void IsNull_Passing_Valid_Values_Returns_False(string prefix, long number)
{
var expected = false;
var actual = Telephone.Create(prefix, number);
Assert.AreEqual(expected, actual.IsNull);
}
public void Equals_Passing_Valid_Values_Returns_True(string prefix, long number)
{
var left = Telephone.Create(prefix, number);
var right = Telephone.Create(prefix, number);
var isEqual = left.Equals(right);
Assert.IsTrue(isEqual);
}
public void ToString_Passing_Valid_Values_Returns_Value_String_Format(string prefix, long number)
{
var expected = $"{prefix} {number}";
var result = Telephone.Create(prefix, number);
var actual = result.ToString();
Assert.AreEqual(expected, actual);
}
public void OperatorNotEqual_Passing_Valid_Values_Returns_True(string prefix, long number)
{
var left = Telephone.Create(prefix, number);
var right = Telephone.Create("4344", 9999999999);
var isEqual = left != right;
Assert.IsTrue(isEqual);
}
public void OperatorEqual_Passing_Valid_Distinct_Values_Returns_False(string prefix, long number)
{
var left = Telephone.Create(prefix, number);
var right = Telephone.Create("4344", 9999999999);
var isEqual = left == right;
Assert.IsFalse(isEqual);
}
public void Change_Passing_Valid_Values_Returns_Telephone()
{
var prefixExpected = "343434F";
var numberExpected = 9393933333;
var actual = Telephone.Create("123", 787687675465468);
actual.ChangePrefix(prefixExpected).ChangeNumber(numberExpected);
Assert.AreEqual(prefixExpected, actual.Prefix);
Assert.AreEqual(numberExpected, actual.Number);
}
private void contactTelephoneAddButton_Click(object sender, EventArgs e)
{
if (currentPerson == null)
{
return;
}
string number = contactTelephoneTextBox.Text;
Telephone telephone = Telephone.Create(number, currentPerson.PersonID);
if (telephone != null)
{
contactTelephoneListBox.Items.Add(telephone);
contactTelephoneTextBox.Text = string.Empty;
}
else
{
MessageBox.Show("Something went wrong while creating telephone number...", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void Create_Passing_InvalidOrNull_Value_Returns_ApplicationException(string?prefix, long number)
{
Assert.ThrowsException <ApplicationException>(() => Telephone.Create(prefix, number));
}