added test data
added assertions
simplified Fetcher import
some improvements on get full url test
Merge pull request #8 from caninemwenja/test_process_repo_multiple_repos

Test process repo multiple repos
Merge pull request #9 from caninemwenja/cleaning-up

Cleaning up some of the test code
Separating fetching of public repos from pulling specific repos and user repos
Merge branch 'separate_public_repo'