2 files changed, 15 insertions, 0 deletions
diff --git a/spec/lib/gitlab/utils/deep_size_spec.rb b/spec/lib/gitlab/utils/deep_size_spec.rb
index 47dfc04f46f..ccd202b33f7 100644
--- a/spec/lib/gitlab/utils/deep_size_spec.rb
+++ b/spec/lib/gitlab/utils/deep_size_spec.rb
@@ -42,4 +42,10 @@ describe Gitlab::Utils::DeepSize do
       end
     end
   end
+
+  describe '.human_default_max_size' do
+    it 'returns 1 MB' do
+      expect(described_class.human_default_max_size).to eq('1 MB')
+    end
+  end
 end
diff --git a/spec/lib/sentry/client_spec.rb b/spec/lib/sentry/client_spec.rb
index ca2b17b44e0..8101664d34f 100644
--- a/spec/lib/sentry/client_spec.rb
+++ b/spec/lib/sentry/client_spec.rb
@@ -192,6 +192,15 @@ describe Sentry::Client do
       end
     end
 
+    context 'sentry api response too large' do
+      it 'raises exception' do
+        deep_size = double('Gitlab::Utils::DeepSize', valid?: false)
+        allow(Gitlab::Utils::DeepSize).to receive(:new).with(sentry_api_response).and_return(deep_size)
+
+        expect { subject }.to raise_error(Sentry::Client::ResponseInvalidSizeError, 'Sentry API response is too big. Limit is 1 MB.')
+      end
+    end
+
     it_behaves_like 'maps exceptions'
   end