public void Brown_and_black()
 {
     Assert.Equal(10, ResistorColorDuo.Value(new[] { "brown", "black" }));
 }
 public void Ignore_additional_colors()
 {
     Assert.Equal(51, ResistorColorDuo.Value(new[] { "green", "brown", "orange" }));
 }
 public void Yellow_and_violet()
 {
     Assert.Equal(47, ResistorColorDuo.Value(new[] { "yellow", "violet" }));
 }
 public void Orange_and_orange()
 {
     Assert.Equal(33, ResistorColorDuo.Value(new[] { "orange", "orange" }));
 }
 public void Blue_and_grey()
 {
     Assert.Equal(68, ResistorColorDuo.Value(new[] { "blue", "grey" }));
 }