var user2 User
	DB.Preload("Company").Preload("Manager").Find(&user2, "id = ?", user.ID)
	CheckUser(t, user2, user)

	user.Company.Name += "new"
	user.Manager.Name += "new"
	if err := DB.Save(&user).Error; err != nil {
		t.Fatalf("errors happened when update: %v", err)
	}

	var user3 User
	DB.Preload("Company").Preload("Manager").Find(&user3, "id = ?", user.ID)
	CheckUser(t, user2, user3)

        assertEquals(20, bytesRead);
        assertNotNull(response.getInfo());
    }

    @Test
    void testInformationLevelConstants() {
        // Verify information level constants are correctly used
        assertEquals((byte) -1, FileSystemInformation.SMB_INFO_ALLOCATION);
        assertEquals((byte) 3, FileSystemInformation.FS_SIZE_INFO);
        assertEquals((byte) 7, FileSystemInformation.FS_FULL_SIZE_INFO);
    }

    @ValueSource(strings = { "user", "user123", "user.name", "user-name", "user_name", "user@domain.com" })
    void testValidUsernames(String username) {
        assertDoesNotThrow(() -> InputValidator.validateUsername(username));
    }

    @ParameterizedTest
    @DisplayName("Test invalid usernames")
    @ValueSource(strings = { "user name", // space
            "user#name", // invalid character

pkg os/user, func Current() (*User, error)
pkg os/user, func Lookup(string) (*User, error)
pkg os/user, func LookupId(string) (*User, error)
pkg os/user, method (UnknownUserError) Error() string
pkg os/user, method (UnknownUserIdError) Error() string
pkg os/user, type UnknownUserError string
pkg os/user, type UnknownUserIdError int
pkg os/user, type User struct

```JSON
{
    "name": "Foo",
    "description": "The pretender",
    "price": 42.0,
    "tax": 3.2
}
```

Но вы также можете объявить множество параметров тела запроса, например `item` и `user`:

{* ../../docs_src/body_multiple_params/tutorial002_py310.py hl[20] *}

В этом случае **FastAPI** заметит, что в функции есть более одного параметра тела (два параметра, которые являются моделями Pydantic).

import org.jspecify.annotations.Nullable;

/**
 * Static utility methods pertaining to {@code boolean} primitives, that are not already found in
 * either {@link Boolean} or {@link Arrays}.
 *
 * <p>See the Guava User Guide article on <a
 * href="https://github.com/google/guava/wiki/PrimitivesExplained">primitive utilities</a>.
 *
 * @author Kevin Bourrillion
 * @since 1.0
 */
@GwtCompatible
public final class Booleans {

import org.jspecify.annotations.Nullable;

/**
 * Static utility methods pertaining to {@code boolean} primitives, that are not already found in
 * either {@link Boolean} or {@link Arrays}.
 *
 * <p>See the Guava User Guide article on <a
 * href="https://github.com/google/guava/wiki/PrimitivesExplained">primitive utilities</a>.
 *
 * @author Kevin Bourrillion
 * @since 1.0
 */
@GwtCompatible
public final class Booleans {

   - Begin SMB3 lease implementation
   - Create comprehensive test suite
   - Document API changes

3. **Community Engagement**:
   - Announce implementation plan
   - Solicit feedback from users
   - Identify beta testers for early access

## References

- [MS-SMB2]: Server Message Block (SMB) Protocol Version 2 and 3
- [MS-SWN]: Service Witness Protocol

func (r dataAndEOFReader) Read(p []byte) (int, error) {
	return copy(p, r), io.EOF
}

func TestPeekThenUnreadRune(t *testing.T) {
	// This sequence used to cause a crash.
	r := NewReader(strings.NewReader("x"))
	r.ReadRune()
	r.Peek(1)
	r.UnreadRune()
	r.ReadRune() // Used to panic here
}

var testOutput = []byte("0123456789abcdefghijklmnopqrstuvwxy")

🕹 `items` 🔜 ✔️ 🔢 `router` (`items.router`). 👉 🎏 1️⃣ 👥 ✍ 📁 `app/routers/items.py`, ⚫️ `APIRouter` 🎚.

& ⤴️ 👥 🎏 🕹 `users`.

👥 💪 🗄 👫 💖:

```Python
from app.routers import items, users
```

/// info

🥇 ⏬ "⚖ 🗄":

```Python
from .routers import items, users
```

🥈 ⏬ "🎆 🗄":