Check for pyarrow not feather before pyarrow tests#31144

Merged

jreback merged 7 commits intopandas-dev:masterfrom

rebecca-palmer:pyarrowcheck

Jan 24, 2020

Commits on Jan 19, 2020

TST: Check for pyarrow before pyarrow.feather tests
rebecca-palmer
committed
TST: when checking for a nonexistent file error, accept pyarrow's error format
rebecca-palmer
committed

Commits on Jan 20, 2020

Commits on Jan 21, 2020