///

## Actualizando las versiones de FastAPI { #upgrading-the-fastapi-versions }

Deberías añadir tests para tu aplicación.

Con **FastAPI** es muy fácil (gracias a Starlette), revisa la documentación: [Testing](../tutorial/testing.md){.internal-link target=_blank}

            TransportException exception = new TransportException("Transport failed", rootCause);

            String result = exception.toString();

            assertNotNull(result);
            assertTrue(result.contains("Transport failed"));
            assertTrue(result.contains("IllegalStateException"));
            assertTrue(result.contains("Outer exception"));

 * and the implementation should respond with a new request that sets the "Authorization" header.
 *
 * ```java
 * if (response.request().header("Authorization") != null) {
 *   return null; // Give up, we've already failed to authenticate.
 * }
 *
 * String credential = Credentials.basic(...)
 * return response.request().newBuilder()
 *     .header("Authorization", credential)
 *     .build();
 * ```
 *

func TestNewObjectLayer(t *testing.T) {
	ctx, cancel := context.WithCancel(t.Context())
	defer cancel()
	// Tests for ErasureSD object layer.
	nDisks := 1
	disks, err := getRandomDisks(nDisks)
	if err != nil {
		t.Fatal("Failed to create drives for the backend")
	}
	defer removeRoots(disks)

	obj, err := newObjectLayer(ctx, mustGetPoolEndpoints(0, disks...))
	if err != nil {
		t.Fatal("Unexpected object layer initialization error", err)
	}

ret=$?
if [ $ret -ne 0 ]; then
	echo "BUG: PutObject to bucket: test-bucket should succeed. Failed"
	exit 1
fi

mc cp /etc/issue myminio1/multi-key-poc | grep -q "Insufficient permissions to access this path"
ret=$?
if [ $ret -eq 0 ]; then
	echo "BUG: PutObject to bucket: multi-key-poc without sse-kms should fail. Succedded"
	exit 1
fi

}

# createSvcacct ($user)
createSvcacct () {
  USER=$1
  FILENAME=$2
  #check accessKey_and_secretKey_tmp file
  if [[ ! -f $MINIO_ACCESSKEY_SECRETKEY_TMP ]];then
    echo "credentials file does not exist"
    return 1
  fi
  if [[ $(cat $MINIO_ACCESSKEY_SECRETKEY_TMP|wc -l) -ne 2 ]];then
    echo "credentials file is invalid"
    rm -f $MINIO_ACCESSKEY_SECRETKEY_TMP
    return 1
  fi

		t.Run(tc.str, func(t *testing.T) {
			jp := JSONPath{}
			err := p.ParseString(tc.str, &jp)
			// fmt.Println(jp)
			if err != nil {
				t.Fatalf("parse failed!: %d %v %s", i, err, tc)
			}

			// Read only the first json object from the file
			recs, err := getJSONStructs(b)
			if err != nil || len(recs) != 3 {
				t.Fatalf("%v or length was not 3", err)
			}

			for j, rec := range recs {

        // suppress logging because it can be caught by logging filter
        //log.error("Failed to parse multipart request", e);
        throw new ServletException("Failed to upload the file.", e);
    }

    // ===================================================================================

            "More data is available.", "Access is denied.", "The data area passed to a system call is too small.",
            "The filename, directory name, or volume label syntax is incorrect.", "The system cannot find the file specified.",

            )
        }

        // with existing non-incubating file-facade class, new members must be annotated with @Incubating and @since
        checkBinaryCompatibleKotlin(
            v1 = """
                val existing = "file-facade-class"
            """,
            v2 = """
                val existing = "file-facade-class"

                $annotatedKotlinMembers