spec/grape/middleware/formatter_spec.rb in grape-0.14.0 vs spec/grape/middleware/formatter_spec.rb in grape-0.15.0

@@ -48,11 +48,11 @@
   end
 
   context 'error handling' do
     let(:formatter) { double(:formatter) }
     before do
-      allow(Grape::Formatter::Base).to receive(:formatter_for) { formatter }
+      allow(Grape::Formatter).to receive(:formatter_for) { formatter }
     end
 
     it 'rescues formatter-specific exceptions' do
       allow(formatter).to receive(:call) { fail Grape::Exceptions::InvalidFormatter.new(String, 'xml') }
 
@@ -64,11 +64,11 @@
     it 'does not rescue other exceptions' do
       allow(formatter).to receive(:call) { fail StandardError }
 
       expect do
         catch(:error) { subject.call('PATH_INFO' => '/somewhere.xml', 'HTTP_ACCEPT' => 'application/json') }
-      end.to raise_error
+      end.to raise_error(StandardError)
     end
   end
 
   context 'detection' do
     it 'uses the xml extension if one is provided' do
@@ -278,8 +278,18 @@
             'CONTENT_LENGTH' => io.length
           )
           expect(subject.env['rack.request.form_hash']).to be_nil
         end
       end
+    end
+  end
+
+  context 'send file' do
+    let(:app) { ->(_env) { [200, {}, @body] } }
+
+    it 'returns Grape::Uril::SendFileReponse' do
+      @body = Grape::Util::FileResponse.new('file')
+      env = { 'PATH_INFO' => '/somewhere', 'HTTP_ACCEPT' => 'application/json' }
+      expect(subject.call(env)).to be_a(Grape::Util::SendfileResponse)
     end
   end
 end