def test_remove_parent(self):
from libcellml import Model, Component
m = Model()
c = Component()
c.setParent(m)
self.assertIsNotNone(c.parent())
c.removeParent()
self.assertIsNone(c.parent())
def test_has_parent(self):
from libcellml import Component
# bool hasParent(Component* c)
x = Component()
c1 = Component()
self.assertFalse(x.hasParent())
x.setParent(c1)
self.assertTrue(x.hasParent())
x.removeParent()
self.assertFalse(x.hasParent())
c2 = Component()
c2.setParent(c1)
x.setParent(c2)
self.assertTrue(x.hasParent())
