public void GivenValidInput_ThenParseSucceeds()
{
var parser = new PersonFormatter();
var person = parser.ParsePerson("BAKER, THEODORE");
Assert.AreEqual("THEODORE", person.FirstName);
Assert.AreEqual("BAKER", person.LastName);
}
public void GivenValidInputWithWhitespace_ThenWhitespaceIsStripped()
{
var parser = new PersonFormatter();
var person = parser.ParsePerson(" BAKER , THEODORE ");
Assert.AreEqual("THEODORE", person.FirstName);
Assert.AreEqual("BAKER", person.LastName);
}
public void GivenValidInputWithNoLastName_LastNameIsEmpty()
{
var parser = new PersonFormatter();
var person = parser.ParsePerson("BAKER, ");
Assert.AreEqual("", person.FirstName);
Assert.AreEqual("BAKER", person.LastName);
}
public void GivenValidInputWithNoFirstName_FirstNameIsEmpty()
{
var parser = new PersonFormatter();
var person = parser.ParsePerson(", THEODORE");
Assert.AreEqual("THEODORE", person.FirstName);
Assert.AreEqual("", person.LastName);
}
public void InvalidInput_SinglePart_Fails()
{
var parser = new PersonFormatter();
var person = parser.ParsePerson("BAKER");
Assert.IsNull(person);
}
public void InvalidInput_NullInput_Fails()
{
var parser = new PersonFormatter();
var person = parser.ParsePerson(null);
Assert.IsNull(person);
}
public void InvalidInput_MultipleParts_Fails()
{
var parser = new PersonFormatter();
var person = parser.ParsePerson("BAKER, THEODORE, MORE");
Assert.IsNull(person);
}
