issues: 324486173

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id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
324486173 MDExOlB1bGxSZXF1ZXN0MTg5MDg0MTg4 2162 Test suite: explicitly ignore irrelevant warnings 1217238 closed 0     9 2018-05-18T17:06:03Z 2018-05-29T04:34:54Z 2018-05-29T04:34:47Z MEMBER   0 pydata/xarray/pulls/2162

Includes silencing two warnings that show up in xarray's public API:

  1. Dataset.update(Dataset) #2161
  2. .equals() with scalar timedelta64/datetime64 arrays containing NaT:

``` In [1]: import numpy as np

In [2]: import xarray as xr

In [3]: array = xr.DataArray([np.datetime64('NaT')])

In [4]: array[0].equals(array[0]) /Users/shoyer/dev/xarray/xarray/core/duck_array_ops.py:148: FutureWarning: In the future, 'NAT == x' and 'x == NAT' will always be False. flag_array = (arr1 == arr2) Out[16]: True ```

Fixes #2161

  • [x] Tests added (for all bug fixes or enhancements)
  • [x] Tests passed (for all non-documentation changes)
  • [x] Fully documented, including whats-new.rst for all changes and api.rst for new API (remove if this change should not be visible to users, e.g., if it is an internal clean-up, or if this is part of a larger project that will be documented later)
 
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