def setUp(self):
self.a_tv = TV()
class Testtv(unittest.TestCase):
def setUp(self):
self.a_tv = TV()
def it_creates_a_TV(self):
self.a_tv | should | be_instance_of(TV)
def it_changes_the_status(self):
self.a_tv.status = True
self.a_tv.status | should | be(True)
def it_changes_the_channel(self):
self.a_tv.change_channel(4)
self.a_tv.current_channel | should | be(4)
self.a_tv.change_channel(2)
self.a_tv.current_channel | should | be(3)
self.a_tv.change_channel(26)
self.a_tv.current_channel | should | be(25)
def it_changes_the_volume(self):
self.a_tv.change_volume(3)
self.a_tv.current_volume | should | be(3)
self.a_tv.change_volume(-1)
self.a_tv.current_volume | should | be(0)
self.a_tv.change_volume(101)
self.a_tv.current_volume | should | be(100)
