t.Fatalf("%s: Expected to fail since the NewMultipartUpload is initialized on a non-existent bucket.", instanceType)
	}
	if errMsg != err.Error() {
		t.Errorf("%s, Expected to fail with Error \"%s\", but instead found \"%s\".", instanceType, errMsg, err.Error())
	}

	// Create bucket before initiating NewMultipartUpload.
	err = obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{})
	if err != nil {