def METHOD_NAME(self):
    hx = np.ones(10) * 1.0
    hy = np.ones(10) * 2.0
    hz = np.ones(10) * 3.0
    px = np.r_[0, 3, 5]
    py = np.r_[0, 3, 5]
    pz = np.r_[2.0, 3.0, 4.0]
    xorig = np.r_[0.0, 0.0, 0.0]
    mesh = discretize.TensorMesh((hx, hy, hz), x0=xorig)
    locs = np.c_[px, py, pz]
    out = segmented_line_current_source_term(mesh, locs)
    fname = self.basePath
    out_true = np.load(fname)
    np.testing.assert_allclose(out, out_true)