Scope of work

• Creation of the DBItest package according to the proposal at https://github.com/krlmlr/DBItest/wiki/Proposal/4fa290db4ad82ed153391875a8ea508a44fafbee (permalink)
• Simple function interface, no R6 classes yet
• Implementation of all tests in the proposal
• Implementation of all tests that are missing in the proposal but already implemented in at least one of the packages RPostgres, RMySQL or RSQLite ("existing backends")
• Update of the backend vignette in the DBI package (all tests are mentioned, missing parts of the DBI are added)
• Adding GitHub issues for all problems encountered with any of the existing backends
• GitHub pull requests for the existing backends to use the DBItest package
• Coding according to your style guide (http://adv-r.had.co.nz/Style.html) and following best practices
• Incorporation of your code review comments
• Set up testing with Travis
• Roxygen documentation of all tester functions
• Lintr checks
• CRAN submission
• Copyright transfer, GPL-3 license
• One intermediate assessment/discussion via Skype (1 hour), preferably after all tests up to and including the "Results" section in the proposal are implemented
• Fixes for all bugs encountered after CRAN submission