feat: Add assert_err and assert_warn
#20100
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coastalwhite
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ritchie46,
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coastalwhite
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assert_err and assert_warn.assert_err and assert_warn
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ritchie46
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Dec 2, 2024
This PR adds the `assert_eq` and `assert_warn` methods on `LazyFrame` and `DataFrame`. These methods take a set of (possibly named) properties and verify during execution that these properties hold for all values. If a property does not hold, it will throw an error or a warning, respectively. These methods are currently unstable, but I think they can be marked as stable relatively quickly.
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This PR adds the
assert_eqandassert_warnmethods onLazyFrameandDataFrame. These methods take a set of (possibly named) properties and verify during execution that these properties hold for all values. If a property does not hold, it will throw an error or a warning, respectively.These methods are currently unstable, but I think they can be marked as stable relatively quickly.