When git_oid_to_string() was passed a buffer size larger than
GIT_OID_HEXSZ+1, the function placed the c-string NUL char at
the wrong position. Fix the code to place the NUL at the end
of the (possibly truncated) oid string.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
This way we can be fairly certain we run tests of lower-level
parts of the library before we run tests of higher-level more
complex parts. If there is any problem in a lower-level part
of the library, the earlier test will identify it and stop,
making it easire to troubleshoot the failure.
A rough naming guide has been added for the test suite to
explain the current category structure.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
