match.addPoint don't return anything. This warns me i am thinking in several implementations at the same time..
red: Nadal:fifteen, Sampras:love
green: Nadal:fifteen, Sampras:love
green: Nadal:fifteen, Sampras:love
test 'and rafael nadal wins the next two points' green automatically..
test 'and pete sampras wins the next three points' green automatically..
red: the game isnt in deuce state
green: the game isnt in deuce state
red: the game is in deuce state
green: the game is in deuce state
red: there isnt a winner yet
green: there isnt a winner yet
test 'the game is in deuce state' green automatically..
red: neither player has advantage in this deuce
green: neither player has advantage in this deuce
red: rafael nadal has advance in this deuce state
score.advantage refactor keeping the same state than before
green: rafael nadal has advance in this deuce state
neither player has advantage in this deuce
green: neither player has advantage in this deuce