public void UpdateQuality_QualityStartsAboveMax_UpdatesToMax50Limit()
{
// Arrange
Item i = new BackstagePasses("Backstage Classes", 10, 55);
// Act
i.UpdateQuality();
//Assert
Assert.Equal(50, i.Quality);
}
public void UpdateQuality_Expired_QualityDropsToZero()
{
// Arrange
Item i = new BackstagePasses("Backstage Classes", -1, 10);
// Act
i.UpdateQuality();
//Assert
Assert.Equal(0, i.Quality);
}
public void UpdateQuality_FiveDaysToSell_QualityIncreasesByTwo()
{
// Arrange
Item i = new BackstagePasses("Backstage Classes", 5, 10);
// Act
i.UpdateQuality();
//Assert
Assert.Equal(12, i.Quality);
}
public void UpdateQuality_TenDaysToSell_QualityIncreasesByOne()
{
// Arrange
Item i = new BackstagePasses("Backstage Classes", 10, 10);
// Act
i.UpdateQuality();
//Assert
Assert.Equal(11, i.Quality);
}
public void UpdateQuality_OneDayToSell_QualityIncreasesByThree()
{
// Arrange
Item i = new BackstagePasses("Backstage Classes", 1, 10);
// Act
i.UpdateQuality();
//Assert
Assert.Equal(13, i.Quality);
}