Add with_tempdir spec helper#16005
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straight-shoota merged 4 commits intocrystal-lang:masterfrom Jul 23, 2025
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ysbaddaden
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Jul 21, 2025
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Adds a convenient spec helper to simplify the pattern
with_tempfile+Dir.mkdir+Dir.cdwhich is found all over the place.Likewith_tempfile, this helper is part of the spec library and available to all users of the standard library.It also replaces the private
within_temporary_directoryhelper frominit_spec.