fix writing crd

test/framework/management_cluster_helpers.go

@@ -19,6 +19,7 @@ package framework
 import (
 	"context"
 	"os"
+	"path/filepath"
 	"time"
 
 	. "github.com/onsi/gomega"
@@ -41,11 +42,16 @@ func WaitForProviderCAInjection(ctx context.Context, lister Lister, outpath stri
 		return lister.List(ctx, crdList, client.HasLabels{clusterv1.ProviderNameLabel})
 	}, retryableOperationTimeout, retryableOperationInterval).Should(Succeed(), "Failed to get crds of providers")
 
+	outDir := outpath
+	Expect(os.MkdirAll(outDir, 0750)).To(Succeed())
+
 	for i := range crdList.Items {
 		crd := crdList.Items[i]
 		data, err := yaml.Marshal(crd)
 		Expect(err).ToNot(HaveOccurred())
-		os.WriteFile(outpath, data, 0600)
+		outFile := filepath.Join(outDir, crd.Name+".yaml")
+		log.Logf("Writing crd to %s", outpath)
+		Expect(os.WriteFile(outFile, data, 0600)).To(Succeed())
 		// Use all versions so we also test conversion webhooks
 		for _, version := range crd.Spec.Versions {
 			if !version.Served {