* go test -> ginkgo
* removed flake-attempts as suggested
* added FlakeAttempts to flaky test definition
* as net.DNSError qualifies as net.Error check and correct the response
* fix in downloader.go resolves flaky tests
* unwrap maybe?
* excluede DownloadFile from funlen linter
* use eventually on io operations in file_writer_test
* file_writer_test flaky fixes
* fix linter errors
* Serve test reversed go routine
* matcher fix
* serve test rework 2
* DeferCleanup tmp files
* fixed some flakiness in resolver tests
* go mod tidy
* fixed linter errors
* JustAfterEach -> DeferCleanup
* changed close to defer
* moved unwrap from downloader to test
* fix linter error
* propper cleanup in "should return error"
Co-authored-by: Dimitri Herzog <dimitri.herzog@gmail.com>
Kwitsch