Added some Tests #40
per issue #16 this PR writes tests for:
Each test checks for one setting at a time. ie. twitter test checks that the url is correct when only the search query and engine are set.
**Note that for the twitter search to work correctly the search.py had to be altered as I realized the twitter searches used %20 for spaces as well. The test also made apparent that setting the domain for twitter should not be allowed since
I also noticed that the ReadMe had a mistake for the pip installation and added a fix for that.
Hello @Mera-Gangapersaud! Thanks for updating the PR.
Comment last updated on December 08, 2018 at 09:29 Hours UTC