public void GivenAnEmptyLine_WhenProcessing_ThenWillNotAddDroneCommands()
{
var handler = new DroneMovementLineHandler();
handler.Process(_contextMock.Object, "");
_contextMock.Verify(x => x.AddDroneCommand(It.IsAny <IDroneCommand>()), Times.Never);
}
public void GivenALineWithValidCharacters_WhenProcessing_ThenWillAddDroneCommands()
{
var handler = new DroneMovementLineHandler();
var commands = "<<>>**<<>>**";
handler.Process(_contextMock.Object, commands);
_contextMock.Verify(x => x.AddDroneCommand(It.IsNotNull <IDroneCommand>()), Times.Exactly(commands.Length));
}
public void GivenALineWithAnInvalidCharacter_WhenParsingDroneMovement_ThenWillThrowFormatException()
{
var handler = new DroneMovementLineHandler();
Assert.That(() => handler.Process(_contextMock.Object, "<<>>**A<<>>**"), Throws.InstanceOf <FormatException>());
}
public void GivenALineWithExtraSpace_WhenParsingDroneMovement_ThenWillReturnDroneMovements()
{
var handler = new DroneMovementLineHandler();
Assert.That(() => handler.Process(_contextMock.Object, " "), Throws.InstanceOf <FormatException>());
}