True when text still contains secret.
text
secret
Exists so a test can assert the guarantee directly rather than by inspecting the placeholder, and so a future caller on a different path has one predicate to reach for instead of writing includes and getting the null case wrong.
includes
True when
textstill containssecret.Exists so a test can assert the guarantee directly rather than by inspecting the placeholder, and so a future caller on a different path has one predicate to reach for instead of writing
includesand getting the null case wrong.