Added question_spec which was missing before

Moved webdriver tests to their own dir (out of features/)

spec/models/question_spec.rb

@@ -0,0 +1,28 @@
+require 'spec_helper'
+
+describe Question do
+  describe 'new' do
+    before :each do
+      @q = Question.new :text => 'text', :answers => ['a', '', 'c'], :explanation => 'expl', :correct_answer_index => 1
+    end
+    specify 'when valid' do
+      @q.should be_valid
+      @q.should have(2).answers
+    end
+    specify 'with all blank answers' do
+      @q.answers = ['', '']
+      @q.should_not be_valid
+      @q.should have(1).errors_on(:answers)
+    end
+    specify 'with empty text' do
+      @q.text = ''
+      @q. should_not be_valid
+      @q.should have(1).errors_on(:text)
+    end
+    specify 'with correct answer index out of range' do
+      @q.correct_answer_index = 2
+      @q.should_not be_valid
+      @q.errors_on(:correct_answer_index).should include('must be less than or equal to 1')
+    end
+  end
+end