public void PlayingTiesShouldReturnTieAndUpdateScore(string move)
{
// 1. arrange - setup objects
var game = new RPSgame();
var score = new Score();
int initialLossCount = score.lossCount;
int initialWinCount = score.winCount;
int initialTieCount = score.tieCount;
// 2. act - behavior we are testing
string result = game.Play(move, move, score);
// 3. assert - check results
Assert.Equal(expected: "tie", actual: result);
Assert.Equal(0, score.lossCount - initialLossCount);
Assert.Equal(0, score.winCount - initialWinCount);
Assert.Equal(1, score.tieCount - initialTieCount);
}
public void PlayingTiesShouldReturnTieAndUpdateScore(string move)
{
// structuring a good unit test
// 1. arrange
var game = new RPSgame();
var score = new Score();
int initialLossCount = score.lossCount;
int initialWinCount = score.winCount;
int initialTieCount = score.tieCount;
// 2. act
string result = game.Play(move, move, score);
// 3. assert
Assert.Equal("tie", result);
Assert.Equal(0, score.lossCount - initialLossCount);
Assert.Equal(0, score.winCount - initialWinCount);
Assert.Equal(1, score.tieCount - initialTieCount);
}
public void PlayingTiesShouldReturnTieAndUpdateScore(string move)
{
// 1. arrange
// and setup necessary to arrange the objects for "act"
var game = new RPSgame();
var score = new Score();
int initialLossCount = score.lossCount;
int initialWinCount = score.winCount;
int initialTieCount = score.tieCount;
// 2. act
// the specific behavior we are testing
string result = game.Play(move, move, score);
// 3. assert
// verify that everything went correctly with the "act"
// (assume that the "arrange" part went fine.
Assert.Equal("tie", result);
Assert.Equal(initialLossCount, score.lossCount);
Assert.Equal(initialWinCount, score.winCount);
Assert.Equal(initialWinCount + 1, score.tieCount);
}