rspec 3-ify spec_helper

refs CNVS-16239

Change-Id: I60538bd7bc190ae32c527500d85ecdd5360f35f4
Reviewed-on: https://gerrit.instructure.com/42869
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Braden Anderson <braden@instructure.com>
Product-Review: Braden Anderson <braden@instructure.com>
QA-Review: Braden Anderson <braden@instructure.com>

spec/models/general_model_spec.rb

@@ -23,9 +23,10 @@ class ProtectAttributes
     @target = target
     !(@target.accessible_attributes.nil? && @target.protected_attributes.nil?)
   end
-  def failure_message_for_should
+  def failure_message
     "expected #{@target} to protect attributes"
   end
+#  alias_method :failure_message_for_should, :failure_message
 end
 
 def protect_attributes

spec/spec_helper.rb

@@ -130,11 +130,11 @@ module RSpec::Rails
         end
       end
 
-      def failure_message_for_should
+      def failure_message
         @msg
       end
 
-      def failure_message_for_should_not
+      def failure_message_when_negated
         @msg
       end
     end
@@ -700,7 +700,7 @@ RSpec.configure do |config|
     course = opts[:course] || @course || course(opts)
     @fake_student = course.student_view_student
     post "/users/#{@fake_student.id}/masquerade"
-    session[:become_user_id].should == @fake_student.id.to_s
+    expect(session[:become_user_id]).to eq @fake_student.id.to_s
   end
 
   def account_notification(opts={})
@@ -795,7 +795,7 @@ RSpec.configure do |config|
                       "pseudonym_session[unique_id]" => username,
                       "pseudonym_session[password]" => password
     assert_response :success
-    request.fullpath.should eql("/?login_success=1")
+    expect(request.fullpath).to eq "/?login_success=1"
   end
 
   def assignment_quiz(questions, opts={})
@@ -983,13 +983,12 @@ RSpec.configure do |config|
   end
 
   def assert_status(status=500)
-    response.status.to_i.should eql(status)
+    expect(response.status.to_i).to eq status
   end
 
   def assert_unauthorized
     assert_status(401) #unauthorized
-    #    response.headers['Status'].should eql('401 Unauthorized')
-    response.should render_template("shared/unauthorized")
+    expect(response).to render_template("shared/unauthorized")
   end
 
   def assert_page_not_found(&block)
@@ -998,8 +997,8 @@ RSpec.configure do |config|
   end
 
   def assert_require_login
-    response.should be_redirect
-    flash[:warning].should eql("You must be logged in to access this page")
+    expect(response).to be_redirect
+    expect(flash[:warning]).to eq "You must be logged in to access this page"
   end
 
   def fixture_file_upload(path, mime_type=nil, binary=false)
@@ -1050,8 +1049,8 @@ RSpec.configure do |config|
 
   def process_csv_data_cleanly(*lines_or_opts)
     importer = process_csv_data(*lines_or_opts)
-    importer.errors.should == []
-    importer.warnings.should == []
+    expect(importer.errors).to eq []
+    expect(importer.warnings).to eq []
   end
 
   def enable_cache(new_cache=:memory_store)
@@ -1203,8 +1202,8 @@ RSpec.configure do |config|
         pending "Please put valid S3 credentials in config/amazon_s3.yml"
       end
     end
-    Attachment.s3_storage?.should eql(true)
-    Attachment.local_storage?.should eql(false)
+    expect(Attachment.s3_storage?).to be true
+    expect(Attachment.local_storage?).to be false
   end
 
   def local_storage!
@@ -1216,9 +1215,8 @@ RSpec.configure do |config|
       model.stubs(:local_storage?).returns(true)
     end
 
-    Attachment.local_storage?.should eql(true)
-    Attachment.s3_storage?.should eql(false)
-    Attachment.local_storage?.should eql(true)
+    expect(Attachment.local_storage?).to be true
+    expect(Attachment.s3_storage?).to be false
   end
 
   def run_job(job)
@@ -1247,7 +1245,7 @@ RSpec.configure do |config|
     track_jobs do
       yield
     end
-    created_jobs.count { |j| j.tag == tag }.should == count
+    expect(created_jobs.count { |j| j.tag == tag }).to eq count
   end
 
   # send a multipart post request in an integration spec post_params is
@@ -1287,16 +1285,16 @@ RSpec.configure do |config|
 
   def verify_post_matches(post_lines, expected_post_lines)
     # first lines should match
-    post_lines[0].should == expected_post_lines[0]
+    expect(post_lines[0]).to eq expected_post_lines[0]
 
     # now extract the headers
     post_headers = post_lines[1..post_lines.index("")]
     expected_post_headers = expected_post_lines[1..expected_post_lines.index("")]
     expected_post_headers << "User-Agent: Ruby"
-    post_headers.sort.should == expected_post_headers.sort
+    expect(post_headers.sort).to eq expected_post_headers.sort
 
     # now check payload
-    post_lines[post_lines.index(""), -1].should ==
+    expect(post_lines[post_lines.index(""), -1]).to eq
         expected_post_lines[expected_post_lines.index(""), -1]
   end
 
@@ -1312,9 +1310,9 @@ RSpec.configure do |config|
       end
     else
       if actual.is_a?(Fixnum) || actual.is_a?(Float)
-        actual.should == expected
+        expect(actual).to eq expected
       else
-        actual.to_json.should == expected.to_json
+        expect(actual.to_json).to eq expected.to_json
       end
     end
   end