# Which Problems Are Solved
Sometimes integrations tests are failing with an error `http: no
location header in response`. The underlying cause was hidden, as in
some tests we assumed a 3xx range response but got a 4xx response
instead. No assertion on the status code was made, resulting in the
above error message on calling `resp.Location()`.
The underlying issue, the application not found in the projection, is
also fixed.
# How the Problems Are Solved
This change adds a check for the status code and returns the response
body if the response is not in the 3xx status code range.
Helper function that create applications now do an additional
`GetAppByID` in a retry loop to ensure consitency in the projection
before proceeding with tests.
# Additional Changes
- none
# Additional Context
- Pipline failures were observed, no issue was created
- Cherry-picked form WIP #8407
Co-authored-by: Livio Spring <livio.a@gmail.com>
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