Add e2e tests to verify plugin functionality

Signed-off-by: Chetan Banavikalmutt <chetanrns1997@gmail.com>

Makefile

@@ -29,4 +29,8 @@ release:
 
 .PHONY: test
 test: ## Run tests.
-	go test -coverprofile cover.out `go list ./...`
+	go test -coverprofile cover.out `go list ./... | grep -v 'tests/e2e'`
+
+.PHONY: test-e2e
+test-e2e: ## Run e2e tests.
+	go test -v -p=1 -timeout=20m -race -count=1 -coverprofile=coverage.out ./tests/e2e

go.mod

@@ -7,66 +7,95 @@ require (
 	github.com/hashicorp/go-plugin v1.4.10
 	github.com/onsi/ginkgo/v2 v2.15.0
 	github.com/onsi/gomega v1.30.0
-	github.com/openshift/api v0.0.0-20240124164020-e2ce40831f2e
-	k8s.io/apimachinery v0.29.0
+	github.com/openshift/api v0.0.0-20230417092139-1b2161d23365
+	github.com/openshift/client-go v0.0.0-20230419131419-497c7032c581
+	k8s.io/apimachinery v0.26.3
+	k8s.io/client-go v0.26.3
 )
 
 require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/blang/semver/v4 v4.0.0 // indirect
+	github.com/bombsimon/logrusr/v4 v4.0.0 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
-	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
-	github.com/google/gnostic-models v0.6.8 // indirect
-	github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 // indirect
-	github.com/google/uuid v1.3.0 // indirect
-	github.com/imdario/mergo v0.3.13 // indirect
-	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
-	golang.org/x/oauth2 v0.10.0 // indirect
-	golang.org/x/term v0.15.0 // indirect
-	golang.org/x/time v0.3.0 // indirect
-	golang.org/x/tools v0.16.1 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	sigs.k8s.io/yaml v1.3.0 // indirect
-)
-
-require (
+	github.com/docker/distribution v2.8.1+incompatible // indirect
 	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
+	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
 	github.com/fatih/color v1.7.0 // indirect
+	github.com/go-errors/errors v1.4.2 // indirect
 	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
 	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/google/btree v1.1.2 // indirect
+	github.com/google/gnostic v0.6.9 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 // indirect
+	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79 // indirect
 	github.com/hashicorp/go-hclog v0.14.1 // indirect
 	github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb // indirect
+	github.com/imdario/mergo v0.3.13 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.12 // indirect
 	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/mitchellh/go-testing-interface v1.0.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/oklog/run v1.0.0 // indirect
-	github.com/openshift/client-go v0.0.0-20240125160436-aa5df63097c4
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/prometheus/client_golang v1.16.0 // indirect
+	github.com/prometheus/client_model v0.3.0 // indirect
+	github.com/prometheus/common v0.42.0 // indirect
+	github.com/prometheus/procfs v0.10.1 // indirect
+	github.com/rogpeppe/go-internal v1.12.0 // indirect
+	github.com/sirupsen/logrus v1.9.3 // indirect
+	github.com/spf13/cobra v1.7.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/xlab/treeprint v1.2.0 // indirect
+	go.starlark.net v0.0.0-20200306205701-8dd3e2ee1dd5 // indirect
 	golang.org/x/net v0.19.0 // indirect
+	golang.org/x/oauth2 v0.10.0 // indirect
 	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/term v0.15.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/time v0.3.0 // indirect
+	golang.org/x/tools v0.16.1 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 // indirect
 	google.golang.org/grpc v1.57.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/api v0.29.0 // indirect
-	k8s.io/client-go v0.29.0
+	k8s.io/api v0.26.3 // indirect
+	k8s.io/apiserver v0.26.3 // indirect
+	k8s.io/cli-runtime v0.26.3 // indirect
+	k8s.io/component-base v0.26.3 // indirect
+	k8s.io/component-helpers v0.26.3 // indirect
 	k8s.io/klog/v2 v2.110.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00 // indirect
+	k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 // indirect
+	k8s.io/kubernetes v1.26.3 // indirect
 	k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
+	sigs.k8s.io/kustomize/api v0.12.1 // indirect
+	sigs.k8s.io/kustomize/kyaml v0.13.9 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
+	sigs.k8s.io/yaml v1.4.0 // indirect
 )