Crate assert_or_bless 

Functions

assert_eq_or_bless

Asserts that actual matches the text-file snapshot at snapshot_path. If there is a diff the function will panic with a helpful diff that shows what changed.

assert_eq_or_bless_if

Same as assert_eq_or_bless but allows you to use custom logic to determine when to bless. Maybe you want to use a different environment variable, for example.