func NewStandardRegionDriverSet(logDest io.Writer, creds config.Credentials) StandardRegionDriverSet {
	return &standardRegionDriverSet{
		machineImageDriver: struct {
			*driver.SDKCreateMachineImageDriver
			*driver.SDKDeleteMachineImageDriver
		}{
			driver.NewCreateMachineImageDriver(logDest, creds),
			driver.NewDeleteMachineImageDriver(logDest, creds),
		},
		snapshotDriver: driver.NewSnapshotFromImageDriver(logDest, creds),
		amiDriver:      driver.NewCreateAmiDriver(logDest, creds),
		copyAmiDriver:  driver.NewCopyAmiDriver(logDest, creds),
	}
}
		Expect(imagePath).ToNot(BeEmpty(), "MACHINE_IMAGE_PATH must be set")

		imageFormat = os.Getenv("MACHINE_IMAGE_FORMAT")
		Expect(imageFormat).ToNot(BeEmpty(), "MACHINE_IMAGE_FORMAT must be set")

		bucketName = os.Getenv("AWS_BUCKET_NAME")
		Expect(bucketName).ToNot(BeEmpty(), "AWS_BUCKET_NAME must be set")
	})

	It("uploads a machine image to S3 with pre-signed URLs for GET and DELETE", func() {
		driverConfig := resources.MachineImageDriverConfig{
			MachineImagePath: imagePath,
			BucketName:       bucketName,
		}

		createDriver := driver.NewCreateMachineImageDriver(GinkgoWriter, creds)

		machineImage, err := createDriver.Create(driverConfig)
		Expect(err).ToNot(HaveOccurred())

		resp, err := http.Get(machineImage.GetURL)
		Expect(err).ToNot(HaveOccurred())
		defer resp.Body.Close()

		Expect(resp.StatusCode).To(Equal(http.StatusOK))

		deleteDriver := driver.NewDeleteMachineImageDriver(GinkgoWriter, creds)

		err = deleteDriver.Delete(machineImage)
		Expect(err).ToNot(HaveOccurred())