def test_true_2(self): self.assertTrue(check_valid_tr_number(10000000146))
def test_true(self): self.assertTrue(check_valid_tr_number(36637640050))
def test_false_4(self): self.assertFalse(check_valid_tr_number(12762438338))
def test_false_3(self): self.assertFalse(check_valid_tr_number('x5810a78432'))
def test_false_2(self): self.assertFalse(check_valid_tr_number(692352217312))
def test_true_3(self): self.assertTrue(check_valid_tr_number(10167994524))