Creates test_tensor_creation_ops.py test suite (#43104)
Summary:
As part of our continued refactoring of test_torch.py, this takes tests for tensor creation ops like torch.eye, torch.randint, and torch.ones_like and puts them in test_tensor_creation_ops.py. There hare three test classes in the new test suite: TestTensorCreation, TestRandomTensorCreation, TestLikeTensorCreation. TestViewOps and tests for construction of tensors from NumPy arrays have been left in test_torch.py. These might be refactored separately into test_view_ops.py and test_numpy_interop.py in the future.
Most of the tests ported from test_torch.py were left as is or received a signature change to make them nominally "device generic." Future work will need to review test coverage and update the tests.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43104
Reviewed By: ngimel
Differential Revision: D23280358
Pulled By: mruberry
fbshipit-source-id: 469325dd1a734509dd478cc7fe0413e276ffb192
