def test_new_nonempty(self):
n = 10
tracks = [Track() for _ in xrange(n)]
ts = TrackSet(tracks)
nt.assert_true(ts, "Invalid track set instance constructed")
nt.assert_equal(len(ts), n)
nt.assert_equal(ts.size(), n)
def test_new_nonempty(self):
n = 10
tracks = [Track() for _ in xrange(n)]
ts = TrackSet(tracks)
nt.assert_true(ts, "Invalid track set instance constructed")
nt.assert_equal(len(ts), n)
nt.assert_equal(ts.size(), n)
def test_empty_len_size(self):
ts = TrackSet()
nt.assert_true(ts, "Invalid track set instance constructed")
l = len(ts)
s = ts.size()
nt.assert_equal(l, 0)
nt.assert_equal(l, s)
def test_empty_len_size(self):
ts = TrackSet()
nt.assert_true(ts, "Invalid track set instance constructed")
l = len(ts)
s = ts.size()
nt.assert_equal(l, 0)
nt.assert_equal(l, s)
