def test_remove_all_units(self):
from libcellml import Model, Units
# void removeAllUnits()
m = Model()
u1 = Units()
u2 = Units()
m.addUnits(u1)
m.addUnits(u2)
m.removeAllUnits()
self.assertFalse(m.removeUnits(u1))
self.assertFalse(m.removeUnits(u2))
del [m, u1, u2]
def test_units_count(self):
from libcellml import Model, Units
# size_t unitsCount()
m = Model()
self.assertEqual(m.unitsCount(), 0)
m.addUnits(Units())
self.assertEqual(m.unitsCount(), 1)
m.addUnits(Units())
self.assertEqual(m.unitsCount(), 2)
m.removeAllUnits()
self.assertEqual(m.unitsCount(), 0)
del m
