dev(narugo): fix the dwpose unittest

        poses = dwpose_estimate(img_file_rin)

        assert len(poses) == 1

        assert isinstance(poses[0], OP18KeyPointSet)

        assert np.isclose(pose_data_rin, poses[0].all).all()

        assert np.isclose(pose_data_rin, poses[0].all, atol=1).all()

    def test_dwpose_estimate_no_auto_detect(self, img_file_rin, pose_data_nad_rin):

        poses = dwpose_estimate(img_file_rin, auto_detect=False)

        assert len(poses) == 1

        assert isinstance(poses[0], OP18KeyPointSet)

        assert np.isclose(pose_data_nad_rin, poses[0].all).all()

        assert np.isclose(pose_data_nad_rin, poses[0].all, atol=1).all()

    def test_dwpose_estimate_halfbody(self, img_file_halfbody, pose_data_halfbody):

        poses = dwpose_estimate(img_file_halfbody)

        assert len(poses) == 1

        assert isinstance(poses[0], OP18KeyPointSet)

        assert np.isclose(pose_data_halfbody, poses[0].all).all()

        assert np.isclose(pose_data_halfbody, poses[0].all, atol=1).all()

    def test_dwpose_estimate_2girls(self, img_file_2girls, pose_data_2girls_0, pose_data_2girls_1):

        poses = dwpose_estimate(img_file_2girls)

        assert len(poses) == 2

        assert isinstance(poses[0], OP18KeyPointSet)

        assert isinstance(poses[1], OP18KeyPointSet)

        assert np.isclose(pose_data_2girls_0, poses[0].all).all()

        assert np.isclose(pose_data_2girls_1, poses[1].all).all()

        assert np.isclose(pose_data_2girls_0, poses[0].all, atol=1).all()

        assert np.isclose(pose_data_2girls_1, poses[1].all, atol=1).all()

    def test_dwpose_estimate_nothing(self, img_file_gun):

        poses = dwpose_estimate(img_file_gun)