def test_assign_wrong_field_to_known_position(self):
s1 = Segment('MSH',validation_level=VALIDATION_LEVEL.STRICT)
s2 = Segment('QPD')
with self.assertRaises(ChildNotValid):
s1.msh_10 = Field('spm_10')
with self.assertRaises(ChildNotValid):
s2.qpd_3 = Field('pid_3')
def test_assign_field_by_get(self):
s = Segment('MSH')
s.msh_10 = 'Value'
s.msh_10.msh_10_1 = 'Value'
