[PATCH] D105315: [flang] Move External IO tests to use GTest

[Andrzej Warzynski via Phabricator via llvm-commits]

awarzynski accepted this revision.
awarzynski added a comment.

Thank you for your help Michael! Fixing those Windows failures would have been _really_ tricky without your input.

@ashermancinelli, many thanks for seeing `flang/unittests/Runtime` through :) With your refactoring, we have much better test coverage, a few bugs got fixed and the code itself is much more modern and neater. LGTM (modulo that clang-format suggestion)


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  https://reviews.llvm.org/D105315/new/

https://reviews.llvm.org/D105315