def test_print_rmse_5 (self) :
w = StringIO()
netflix_print_rmse(w, 192.3)
self.assertEqual(w.getvalue(), "RMSE: 192.30\n")
def test_print_rmse(self): w = StringIO() netflix_print_rmse(w, '0.9845693') self.assertEqual(w.getvalue(), 'RMSE: 0.98')
def test_print_rmse_2 (self) :
w = StringIO()
netflix_print_rmse(w, 92)
self.assertEqual(w.getvalue(), "RMSE: 92.00\n")
def test_print_rmse_4 (self) :
w = StringIO()
netflix_print_rmse(w, 1.772)
self.assertEqual(w.getvalue(), "RMSE: 1.77\n")
def test_print_rmse_1 (self) :
w = StringIO()
netflix_print_rmse(w, .951)
self.assertEqual(w.getvalue(), "RMSE: 0.95\n")
def test_print_rmse_5(self):
w = StringIO()
netflix_print_rmse(w, 192.3)
self.assertEqual(w.getvalue(), "RMSE: 192.30\n")
def test_print_rmse_4(self):
w = StringIO()
netflix_print_rmse(w, 1.772)
self.assertEqual(w.getvalue(), "RMSE: 1.77\n")
def test_print_rmse_2(self):
w = StringIO()
netflix_print_rmse(w, 92)
self.assertEqual(w.getvalue(), "RMSE: 92.00\n")
def test_print_rmse_1(self):
w = StringIO()
netflix_print_rmse(w, .951)
self.assertEqual(w.getvalue(), "RMSE: 0.95\n")
