gistfile1.rb

Failures:

  1) Lab relations should have a list of submissions
     Failure/Error: build(:lab, submissions: [create(:submission)]).should have(1).submissions
     NoMethodError:
       undefined method `given_course' for nil:NilClass
     # ./app/models/lab_has_group.rb:16:in `given_courses_match'
     # ./spec/models/lab_spec.rb:71:in `block (3 levels) in <top (required)>'

  2) Lab relations should have a list of lab_has_groups
     Failure/Error: create(:lab, lab_has_groups: [create(:lab_has_group)]).should have(1).lab_has_groups
     NoMethodError:
       undefined method `given_course' for nil:NilClass
     # ./app/models/lab_has_group.rb:16:in `given_courses_match'
     # ./spec/models/lab_spec.rb:60:in `block (3 levels) in <top (required)>'

  3) Lab relations should have a list of lab groups
     Failure/Error: lhg = create(:lab_has_group, lab_group: group, lab: lab)
     ActiveRecord::RecordInvalid:
       Validation failed: Given courses for lab and lab group do not match
     # ./spec/models/lab_spec.rb:66:in `block (3 levels) in <top (required)>'

  4) Lab add a group should not be able to add a group with an incorrect given course
     Failure/Error: lambda { lab.add_group(lab_group_incorrect_course) }.should raise_error
       expected Exception but nothing was raised
     # ./spec/models/lab_spec.rb:157:in `block (3 levels) in <top (required)>'