snapr (development version)

snapr 0.1.0

Initial release.
expect_snapshot_data(): snapshot testing for data frames (saves as CSV).
expect_snapshot_object(): snapshot testing for any R object (RDS, JSON, deparse, or CSV formats).
compare_file_object(): compare RDS files by deserializing and comparing the underlying R objects.
save_rds(), save_json(), save_deparse(), save_csv(): writer helpers for expect_snapshot_object().
system_os(), darwin_variant(), platform_variant(): helper functions for creating platform-specific snapshot variants.
Added “Getting Started” vignette.
Added note about the d-morrison/diffviewer fork, which provides rich visual diffs for RDS snapshots via diffobj.

Started development