fix(tests): correctly import

Author: AmitMY

src/python/tests/pose_numpy_test.py

@@ -4,7 +4,7 @@
 import numpy.ma as ma
 
 
-from tests.pose_test import _get_random_pose_object_with_numpy_posebody
+from .pose_test import _get_random_pose_object_with_numpy_posebody
 
 
 class TestPoseNumpyPoseBody(TestCase):

src/python/tests/pose_tensorflow_test.py

@@ -9,7 +9,7 @@
 from pose_format.tensorflow.masked.tensor import MaskedTensor as TensorflowMaskedTensor
 from pose_format.tensorflow.pose_body import TensorflowPoseBody
 
-from tests.pose_test import _get_random_pose_object_with_tf_posebody, _create_pose_header
+from .pose_test import _get_random_pose_object_with_tf_posebody, _create_pose_header
 
 
 def _create_random_tensorflow_data(frames_min: Optional[int] = None,

src/python/tests/pose_tf_graph_mode_test.py

@@ -2,7 +2,7 @@
 
 import tensorflow as tf
 
-from tests.pose_test import _get_random_pose_object_with_tf_posebody
+from .pose_test import _get_random_pose_object_with_tf_posebody
 
 
 class TestPose(TestCase):

src/python/tests/pose_torch_test.py

@@ -9,7 +9,7 @@
 from pose_format.torch.masked import MaskedTensor as TorchMaskedTensor
 from pose_format.torch.pose_body import TorchPoseBody
 
-from tests.pose_test import _create_pose_header
+from .pose_test import _create_pose_header
 
 
 def _create_random_torch_data(frames_min: Optional[int] = None,