issues: 2098659175

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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
2098659175 PR_kwDOAMm_X85k-T6b 8658 Stateful tests with Dataset 2448579 closed 0     8 2024-01-24T16:34:59Z 2024-04-03T21:29:38Z 2024-04-03T21:29:36Z MEMBER   0 pydata/xarray/pulls/8658

I was curious to see if the hypothesis stateful testing would catch an inconsistent sequence of index manipulation operations like #8646. Turns out rename_vars is basically broken? (filed #8659) :P

PS: this blog post is amazing. E state = DatasetStateMachine() E state.assert_invariants() E > === E E <xarray.Dataset> E Dimensions: () E Data variables: E *empty* E === E E E > vars: ('1', '1_') E state.add_dim_coord(var=<xarray.Variable (1: 1)> E array([0], dtype=uint32)) E state.assert_invariants() E > === E E <xarray.Dataset> E Dimensions: (1: 1) E Coordinates: E * 1 (1) uint32 0 E Data variables: E 1_ (1) uint32 0 E === E E E > renaming 1 to 0 E state.rename_vars(newname='0') E state.assert_invariants() E > === E E <xarray.Dataset> E Dimensions: (1: 1) E Coordinates: E * 0 (1) uint32 0 E Dimensions without coordinates: 1 E Data variables: E 1_ (1) uint32 0 E === E E E state.teardown()

 
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