public void If_Username_Parameter_Is_Empty_Should_Throw_Argument_Null_Exception(string findUsername)
{
//Arrange
extendedDatabase.Add(person);
//Act - Assert
Assert.Throws <ArgumentNullException>(() => extendedDatabase.FindByUsername(findUsername));
}
public void Find_By_User_Name_With_Not_Exist_Person()
{
var database = new
ExtendedDatabase.ExtendedDatabase();
Assert.Throws <InvalidOperationException>(() => database.FindByUsername("Ivo"));
}
public void Find_By_User_Name_With_Null_Name()
{
var database = new
ExtendedDatabase.ExtendedDatabase();
database.Add(new ExtendedDatabase.Person(1, "Iva"));
Assert.Throws <ArgumentNullException>(() => database.FindByUsername(null));
}
public void Find_By_User_Name_Success()
{
var database = new
ExtendedDatabase.ExtendedDatabase();
var ivo = new ExtendedDatabase.Person(1, "Ivo");
database.Add(ivo);
var person = database.FindByUsername("Ivo");
Assert.AreEqual(person, ivo);
}
public void FindByUsername_EmptyUserParameter()
{
Assert.That(() => database.FindByUsername(string.Empty), Throws.ArgumentNullException);
Assert.That(() => database.FindByUsername(null), Throws.ArgumentNullException);
}