def test_copy(datadir): path = datadir / 'minimal.mod' model = Model(path) copy = model.copy() assert id(model) != id(copy) assert model.statements[0].expression == \ Symbol('THETA(1)', real=True) + Symbol('ETA(1)', real=True) + Symbol('ERR(1)', real=True)
def test_copy(datadir): path = datadir / 'minimal.mod' model = Model(path) copy = model.copy() assert id(model) != id(copy) assert model.statements[0].expression == symbol('THETA(1)') + symbol('ETA(1)') + symbol( 'EPS(1)' )