Commits
Rossi(Ruoxi) Sun authored and GitHub committed 2308cdfeaed
GH-15192: [C++] Bring back `case_when` tests for union types (#39308) ### Rationale for this change Bring back the problematic test case of random `case_when` on union(bool, string) type. This case used to fail. However #36018 already addressed the issue. More information about how it used to fail, please refer to https://github.com/apache/arrow/issues/15192#issuecomment-1862252174. ### What changes are included in this PR? Bring back the test code. ### Are these changes tested? Yes, the change is the test. ### Are there any user-facing changes? No. * Closes: #15192 Authored-by: zanmato <zanmato1984@gmail.com> Signed-off-by: Antoine Pitrou <antoine@python.org>