Add more unit tests

[KumoLiu]

Fixes # .

Description

This PR is used to add unit tests on the following bundles:

• [x] endoscopic_tool_segmentation
• [x] pathology_nuclei_segmentation_classification
• [x] wholeBody_ct_segmentation
• [x] pathology_nuclei_classification
• [x] pathology_nuclick_annotation
• [x] lung_nodule_ct_detection

Status

Ready/Work in progress/Hold

Please ensure all the checkboxes:

• [x] Codeformat tests passed locally by running ./runtests.sh --codeformat.
• [ ] In-line docstrings updated.
• [ ] Update version and changelog in metadata.json if changing an existing bundle.
• [ ] Please ensure the naming rules in config files meet our requirements (please refer to: CONTRIBUTING.md).
• [ ] Ensure versions of packages such as monai, pytorch and numpy are correct in metadata.json.
• [ ] Descriptions should be consistent with the content, such as eval_metrics of the provided weights and TorchScript modules.
• [ ] Files larger than 25MB are excluded and replaced by providing download links in large_file.yml.
• [ ] Avoid using path that contains personal information within config files (such as use /home/your_name/ for "bundle_root").

[wyli]

/build

[yiheng-wang-nv]

Thanks @KumoLiu , could you also temporarily modify bundles that added unit tests in order to trigger the tests? Then, revert them back and this PR can merge.

[yiheng-wang-nv]

can refer to: https://github.com/Project-MONAI/model-zoo/pull/455/commits/fcd5a7bde686e4e4137b6ec383aeb1eb46f7d940

[yiheng-wang-nv]

need sometime to figure how to solve the resource issue of github action.

[KumoLiu]

need sometime to figure how to solve the resource issue of github action.

I will help take a look at this one.

[yiheng-wang-nv]

/build

[yiheng-wang-nv]

/build

[yiheng-wang-nv]

/build

[yiheng-wang-nv]

/build

[yiheng-wang-nv]

/build