def METHOD_NAME(self) -> None:
    """Test domain for log_det.
    """
    dom = cp.log_det(self.A + np.eye(2)).domain
    prob = Problem(Minimize(cp.sum(cp.diag(self.A))), dom)
    prob.solve(solver=cp.SCS)
    self.assertAlmostEqual(prob.value, -2, places=3)