Dedicated Test Runner

[rduplain]

Development of qwerty.sh is driven by a software design process and includes extensive manual testing across platforms. Automated testing is available through the Makefile.d project, which has continuous integration on a test suite that uses qwerty.sh throughout:

Add a dedicated test runner to qwerty.sh and its web service.

[rduplain]

• Test coverage is readily achieved through one or more rc files, then a test case for each of checksum and git to cover non-rc usage.
• Bashcov (Ruby) is relevant in measuring coverage (example).
  • Continuous integration shall test with sh not bash, only using bash for coverage reporting.
• The qwerty.sh web service is nearly entirely a generic script-as-a-service project, only referencing qwerty.sh in its configured non-200 responses.
• Travis CI is set to cache downloads when building Makefile.d. Test on a fresh clone without caching.