Fix the type of options passed to render

Author: alpaca-tc

lib/rspec/rails/example/view_example_group.rb

@@ -152,8 +152,8 @@ def _default_render_options
           render_options = {template: match[:template]}
           render_options[:handlers] = [match[:handler].to_sym] if match[:handler]
           render_options[:formats] = [match[:format].to_sym] if match[:format]
-          render_options[:locales] = [match[:locale]] if match[:locale]
-          render_options[:variants] = [match[:variant]] if match[:variant]
+          render_options[:locales] = [match[:locale].to_sym] if match[:locale]
+          render_options[:variants] = [match[:variant].to_sym] if match[:variant]
 
           render_options
         end

spec/rspec/rails/example/view_example_group_spec.rb

@@ -151,19 +151,19 @@ def _default_file_to_render; end # Stub method
         it "converts the filename components into render options" do
           allow(view_spec).to receive(:_default_file_to_render) { "widgets/new.en.html.erb" }
           view_spec.render
-          expect(view_spec.received.first).to eq([{template: "widgets/new", locales: ['en'], formats: [:html], handlers: [:erb]}, {}, nil])
+          expect(view_spec.received.first).to eq([{template: "widgets/new", locales: [:en], formats: [:html], handlers: [:erb]}, {}, nil])
         end
 
         it "converts the filename with variant into render options" do
           allow(view_spec).to receive(:_default_file_to_render) { "widgets/new.en.html+fancy.erb" }
           view_spec.render
-          expect(view_spec.received.first).to eq([{template: "widgets/new", locales: ['en'], formats: [:html], handlers: [:erb], variants: ['fancy']}, {}, nil])
+          expect(view_spec.received.first).to eq([{template: "widgets/new", locales: [:en], formats: [:html], handlers: [:erb], variants: [:fancy]}, {}, nil])
         end
 
         it "converts the filename without format into render options" do
           allow(view_spec).to receive(:_default_file_to_render) { "widgets/new.en.erb" }
           view_spec.render
-          expect(view_spec.received.first).to eq([{template: "widgets/new", locales: ['en'], handlers: [:erb]}, {}, nil])
+          expect(view_spec.received.first).to eq([{template: "widgets/new", locales: [:en], handlers: [:erb]}, {}, nil])
         end
       end