cov--file-mtime was completely broken as a macro and always expanded
to nil. As a defsubst it will do what is was originally meant to do.
Add new test verify the use of mtime in cov--load-coverage.
Add new defsubst cov--message and use it to suppress output during
testing. This was not needed before as the messages were never
triggered due to the broken macro.
cov--file-mtime was completely broken as a macro and always expanded to nil. As a defsubst it will do what is was originally meant to do.
Add new test verify the use of mtime in cov--load-coverage.
Add new defsubst cov--message and use it to suppress output during testing. This was not needed before as the messages were never triggered due to the broken macro.