def test_init(self):
"""Test initialization via both operator overloading and __init__"""
x = Variable('x')
y = Variable('y')
mono = y**2/x
# operator overloading
mec = (x == y**2)
# __init__
mec2 = MonomialEquality(x, "=", y**2)
self.assertTrue(mono in mec.as_posyslt1())
self.assertTrue(mono in mec2.as_posyslt1())
def test_init(self):
"""Test initialization via both operator overloading and __init__"""
x = Variable('x')
y = Variable('y')
mono = y**2 / x
# operator overloading
mec = (x == y**2)
# __init__
mec2 = MonomialEquality(x, "=", y**2)
self.assertTrue(mono in mec.as_posyslt1())
self.assertTrue(mono in mec2.as_posyslt1())
x = Variable("x", "ft")
y = Variable("y")
if gpkit.units:
self.assertRaises(ValueError, MonomialEquality, x, "=", y)
self.assertRaises(ValueError, MonomialEquality, y, "=", x)
def test_init(self):
"""Test initialization via both operator overloading and __init__"""
x = Variable('x')
y = Variable('y')
mono = y**2/x
# operator overloading
mec = (x == y**2)
# __init__
mec2 = MonomialEquality(x, "=", y**2)
self.assertTrue(mono in mec.as_posyslt1())
self.assertTrue(mono in mec2.as_posyslt1())
x = Variable("x", "ft")
y = Variable("y")
if gpkit.units:
self.assertRaises(ValueError, MonomialEquality, x, "=", y)
self.assertRaises(ValueError, MonomialEquality, y, "=", x)