public void CreateThrowsArgumentExceptionWhenTextNull()
{
// ARRANGE
var expectedExceptionMessage = "Must have text to create note. (Parameter 'text')";
var subjectUnderTest = new NoteFactory();
// ACT
// ASSERT
var ex = Assert.Throws <ArgumentException>(
() => subjectUnderTest.Create(null)
);
Assert.That(ex.Message, Is.EqualTo(expectedExceptionMessage));
}
public void CanCreateNote()
{
// ARRANGE
var expectedNoteText = "This is just a reminder to go to the store.";
var subjectUnderTest = new NoteFactory();
// ACT
var result = subjectUnderTest.Create(expectedNoteText);
// ASSERT
Assert.That(result, Is.Not.Null);
Assert.That(result, Is.InstanceOf(typeof(INote)));
Assert.That(result.Text, Is.EqualTo(expectedNoteText));
}