Improve coverage on src/common/util_format.c

The changes are in the branch "util_format_tests"

​​​​​​https://github.com/twstrike/tor_for_patching/tree/util_format_tests

Trac:
Username: rjunior

changed milestone to %Tor: 0.2.8.x-final

added 028-triaged component::core tor/tor milestone::Tor: 0.2.8.x-final points::small priority::medium reporter::rjunior resolution::implemented sponsor::S status::closed testing type::enhancement labels

Trac:
Username: rjunior
Status: new to needs_review

Trac:
Milestone: N/A to Tor: 0.2.8.x-final

Trac:
Keywords: N/A deleted, 028-triaged added

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Sponsor: N/A to SponsorS

mark these testing tickets in needs_review as 'small work remaining'

Trac:
Points: N/A to small

Hmm. These improve coverage, and some of them test real success cases. I've made some comments on github. Now I'll merge these, and add notes where more tests are needed.

Merged, tidied, more tests added.

Trac:
Status: needs_review to closed
Resolution: N/A to implemented

I have pushed some new commits to this branch that adds success tests for all the comments, and fixes spaces as well.

Trac:
Resolution: implemented to N/A
Status: closed to reopened

Trac:
Status: reopened to needs_review

Merged that, integrating both sets of tests. Thank you!

Trac:
Status: needs_review to closed
Resolution: N/A to implemented

closed

moved to tpo/core/tor#17084 (closed)