CLN/TST: Remove Base Class and all subclasses and fixturize data#34179

Merged

jreback merged 13 commits intopandas-dev:masterfrom

charlesdong1991:moment_test_5

May 15, 2020

Commits on Dec 3, 2018

remove \n from docstring
charlesdong1991
committed

Commits on Jan 19, 2019

fix conflicts
charlesdong1991
committed

Commits on Jul 30, 2019

Merge remote-tracking branch 'upstream/master'
charlesdong1991
committed

Commits on Apr 6, 2020

Merge remote-tracking branch 'upstream/master'
charlesdong1991
committed

Commits on May 15, 2020

Merge remote-tracking branch 'upstream/master' into moment_test_5
charlesdong1991
committed