[content-service] Refactor GCS test to use a fake server

components/content-service/go.mod

@@ -3,45 +3,54 @@ module github.com/gitpod-io/gitpod/content-service
 go 1.18
 
 require (
-	cloud.google.com/go/storage v1.15.0
+	cloud.google.com/go/storage v1.22.0
 	github.com/cenkalti/backoff v2.2.1+incompatible
 	github.com/gitpod-io/gitpod/common-go v0.0.0-00010101000000-000000000000
 	github.com/gitpod-io/gitpod/content-service/api v0.0.0-00010101000000-000000000000
 	github.com/go-ozzo/ozzo-validation v3.5.0+incompatible
 	github.com/golang/mock v1.6.0
-	github.com/google/go-cmp v0.5.7
+	github.com/google/go-cmp v0.5.8
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/minio/minio-go/v7 v7.0.11
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/opencontainers/image-spec v1.0.2
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/prometheus/client_golang v1.12.1
 	github.com/spf13/cobra v1.2.1
-	golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f
+	golang.org/x/oauth2 v0.0.0-20220411215720-9780585627b5
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
-	google.golang.org/api v0.48.0
+	golang.org/x/xerrors v0.0.0-20220411194840-2f41105eb62f
+	google.golang.org/api v0.77.0
 	google.golang.org/grpc v1.45.0
 	google.golang.org/protobuf v1.28.0
 )
 
-require golang.org/x/sys v0.0.0-20220114195835-da31bd327af9
+require (
+	github.com/fsouza/fake-gcs-server v1.37.11
+	golang.org/x/sys v0.0.0-20220412211240-33da011f77ad
+)
 
 require (
-	cloud.google.com/go v0.83.0 // indirect
+	cloud.google.com/go v0.100.2 // indirect
+	cloud.google.com/go/compute v1.6.0 // indirect
+	cloud.google.com/go/iam v0.3.0 // indirect
+	cloud.google.com/go/pubsub v1.21.0 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
+	github.com/felixge/httpsnoop v1.0.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/uuid v1.2.0 // indirect
-	github.com/googleapis/gax-go/v2 v2.0.5 // indirect
+	github.com/googleapis/gax-go/v2 v2.3.0 // indirect
+	github.com/googleapis/go-type-adapters v1.0.0 // indirect
+	github.com/gorilla/handlers v1.5.1 // indirect
+	github.com/gorilla/mux v1.8.0 // indirect
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
 	github.com/hashicorp/golang-lru v0.5.1 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/jstemmer/go-junit-report v0.9.1 // indirect
 	github.com/klauspost/cpuid v1.3.1 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/minio/md5-simd v1.1.0 // indirect
@@ -50,26 +59,23 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pkg/xattr v0.4.7 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/common v0.32.1 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/rs/xid v1.2.1 // indirect
 	github.com/sirupsen/logrus v1.8.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/stretchr/testify v1.7.1 // indirect
 	github.com/uber/jaeger-client-go v2.29.1+incompatible // indirect
 	github.com/uber/jaeger-lib v2.4.1+incompatible // indirect
 	go.opencensus.io v0.23.0 // indirect
 	go.uber.org/atomic v1.8.0 // indirect
 	golang.org/x/crypto v0.0.0-20210817164053-32db794688a5 // indirect
-	golang.org/x/lint v0.0.0-20210508222113-6edffad5e616 // indirect
-	golang.org/x/mod v0.4.2 // indirect
-	golang.org/x/net v0.0.0-20211209124913-491a49abca63 // indirect
+	golang.org/x/net v0.0.0-20220412020605-290c469a71a5 // indirect
 	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
-	golang.org/x/tools v0.1.6-0.20210820212750-d4cc65f0b2ff // indirect
+	golang.org/x/time v0.0.0-20220411224347-583f2d630306 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20210831024726-fe130286e0e2 // indirect
+	google.golang.org/genproto v0.0.0-20220414192740-2d67ff6cf2b4 // indirect
 	gopkg.in/ini.v1 v1.62.0 // indirect
 )