Add e2e test for train API #2247

	name: Go generate Test

	on:
	- push
	- pull_request

	jobs:
	test:
	name: Test
	runs-on: ubuntu-latest
	env:
	GOPATH: ${{ github.workspace }}/go
	defaults:
	run:
	working-directory: ${{ env.GOPATH }}/src/github.com/kubeflow/training-operator

	steps:
	- name: Check out code
	uses: actions/checkout@v4
	with:
	path: ${{ env.GOPATH }}/src/github.com/kubeflow/training-operator

	- name: Setup Go
	uses: actions/setup-go@v5
	with:
	go-version-file: ${{ env.GOPATH }}/src/github.com/kubeflow/training-operator/go.mod

	- name: Check Go modules
	run: \|
	go mod tidy && pushd hack/swagger && go mod tidy && popd && git add go.* &&
	git diff --cached --exit-code \|\| (echo 'Please run "go mod tidy" to sync Go modules' && exit 1);
	- name: Check manifests
	run: \|
	make manifests && git add manifests &&
	git diff --cached --exit-code \|\| (echo 'Please run "make manifests" to generate manifests' && exit 1);
	- name: Check auto-generated codes
	run: \|
	make generate && git add pkg sdk &&
	git diff --cached --exit-code \|\| (echo 'Please run "make generate" to generate Go codes' && exit 1);
	- name: Verify gofmt
	run: \|
	make fmt && git add pkg cmd &&
	git diff --cached --exit-code \|\| (echo 'Please run "make fmt" to verify gofmt' && exit 1);
	- name: Verify govet
	run: \|
	make vet && git add pkg cmd &&
	git diff --cached --exit-code \|\| (echo 'Please run "make vet" to verify govet' && exit 1);
	- name: Verify golint
	run: \|
	make golangci-lint

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