def setup(self): """Pre-test setup""" self.track = ConditionTrack()
class TestConditionTrack: """Unit test suite for the ConditionTrack class.""" def __init__(self): self.track = None def setup(self): """Pre-test setup""" self.track = ConditionTrack() def teardown(self): """Post-test cleanup""" self.track = None def test_initial_position(self): """Verify the default track position is at the start.""" assert self.track.get_position() == 0 def test_initial_position_status(self): """Verify the default track position has no penalty.""" assert self.track.get_condition() == 0 def test_cannot_go_above_top(self): """Verify the upper bounds.""" self.track.track_move(1) assert self.track.get_position() == 0 assert self.track.get_condition() == 0 def test_movement_down(self): """Verify normal track movement.""" self.track.track_move(-1) assert self.track.get_position() == 1 assert self.track.get_condition() == -1 self.track.track_move(-2) assert self.track.get_position() == 3 assert self.track.get_condition() == -5 def test_cannot_go_below_bottom(self): """Verify the lower bounds""" self.track.track_move(-10) assert self.track.get_position() == 5 assert self.track.get_condition() == 'helpless' def test_invalid_movement_input(self): """Verify invalid data throws an error.""" try: self.track.track_move('test') assert False except TypeError: assert True