public void TestContactMapper_MapToContact_WhenFriendContactDto_ShouldReturnFriendContact()
{
// Arrange
var contactDto = new FriendContactDto {
Name = "friend", TaxId = 1, Birthday = "birthday"
};
// Act
var actual = contactMapper.MapToContact(contactDto) as FriendContact;
// Assert
Assert.IsNotNull(actual);
Assert.IsInstanceOfType(actual, typeof(FriendContact));
Assert.AreEqual(contactDto.Name, actual.Name);
Assert.AreEqual(contactDto.TaxId, actual.TaxId);
Assert.AreEqual(contactDto.Birthday, actual.Birthday);
Assert.AreEqual(contactDto.DateCreated, actual.DateCreated);
}