Added questions in spec factory, added presence validations in users and questions, added first #show test for success in QuestionsController spec.
#show assigns both correct question and author_id. #new response is successful
Added final #new test. #new assigns question to be a new Question.
#create creates a new question with valid attributes
#create does not create a question with invalid attributes
Test confirming logout works, works.
All edit tests passing.
All update tests passing.
All QuestionsController tests pass.
Merge pull request #6 from nickmeehan/questions_testing

Questions testing