Dragoș Moldovan-Grünfeld created ARROW-14458:
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Summary: [R] Use expect_snapshot() to improve test in dplyr funcs
strings
Key: ARROW-14458
URL: https://issues.apache.org/jira/browse/ARROW-14458
Project: Apache Arrow
Issue Type: Improvement
Components: R
Reporter: Dragoș Moldovan-Grünfeld
This comes from [Romain's
suggestion|https://github.com/apache/arrow/pull/11502/files/2a8a139b727acb13019da6176444578ead6bf208#r735351673]
to transform the test that rely on capturing a string by using a snapshot test
(added in {{testthat}}'s 3rd edition).
A test like:
{code:r}
expect_error(expression, message)
{code}
becomes
{code:r}
expect_snapshot({
(expect_error(expression))
})
{code}
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