public void TestInvalidPlaceDirection()
{
// arrange
var paramParser = new CommandParameterParser();
string[] rawInput = "PLACE 2,4,OneDirection".Split(' ');
// act and assert
var exception = Assert.Throws <ArgumentException>(delegate { paramParser.ParseParameters(rawInput); });
Assert.That(exception.Message, Is.EqualTo("Invalid direction. Please select from one of the following directions: NORTH|EAST|SOUTH|WEST"));
}
public void TestInvalidPlaceParamsFormat()
{
// arrange
var paramParser = new CommandParameterParser();
string[] rawInput = "PLACE 3,3,SOUTH,2".Split(' ');
// act and assert
var exception = Assert.Throws <ArgumentException>(delegate { paramParser.ParseParameters(rawInput); });
Assert.That(exception.Message, Is.EqualTo("Incomplete command. Please ensure that the PLACE command is using format: PLACE X,Y,F"));
}