public void Render_WhenEmptyHorseList_DoesNotFail()
{
var mockWriter = new Mock <IWriter>();
mockWriter.Setup(x => x.WriteLine(It.IsAny <string>()));
var renderer = new HorsesByPriceRenderer(mockWriter.Object);
renderer.Render(new List <Horse>());
}
public void Render_WhenInvalidHorseList_ThrowsException()
{
var mockWriter = new Mock <IWriter>();
mockWriter.Setup(x => x.WriteLine(It.IsAny <string>()));
var renderer = new HorsesByPriceRenderer(mockWriter.Object);
var ex = Assert.Throws <ApplicationException>(() => renderer.Render(null));
Assert.Equal("Horses array provided to render is invalid", ex.Message);
}
public void Setup()
{
_writer = A.Fake <Utils.IOutputWriter>();
_subject = new HorsesByPriceRenderer(_writer);
}