public void Parse_NullS_ThrowsArgumentNullException()
{
var parser = new WallColorParser();
// ReSharper disable once AssignNullToNotNullAttribute
Assert.That(() => parser.Parse(null), Throws.ArgumentNullException);
}
public void Parse(string s, byte expectedColor)
{
var parser = new WallColorParser();
var tile = new Tile();
var wallColor = parser.Parse(s);
Assert.That(wallColor, Is.Not.Null);
tile = wallColor.Apply(tile);
Assert.That(tile.WallColor, Is.EqualTo(expectedColor));
}
public void Parse_InvalidWallColor_ReturnsNull(string s)
{
var parser = new WallColorParser();
Assert.That(parser.Parse(s), Is.Null);
}
