</p>
<p align="center">
<a href="https://github.com/fastapi/fastapi/actions?query=workflow%3ATest+event%3Apush+branch%3Amaster">
    <img src="https://github.com/fastapi/fastapi/actions/workflows/test.yml/badge.svg?event=push&branch=master" alt="Test">
</a>
<a href="https://coverage-badge.samuelcolvin.workers.dev/redirect/fastapi/fastapi">
    <img src="https://coverage-badge.samuelcolvin.workers.dev/fastapi/fastapi.svg" alt="Coverage">
</a>

import java.util.Set;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tests for {@link ImmutableRangeSet}.
 *
 * @author Louis Wasserman
 */
@GwtIncompatible // ImmutableRangeSet
@NullUnmarked
public class ImmutableRangeSetTest extends AbstractRangeSetTest {

  @AndroidIncompatible // test-suite builders

  // We ought to be able to implement GenericDeclaration instead its parent AnnotatedElement.
  // That would give us this method declaration. But for some reason, implementing
  // GenericDeclaration leads to weird errors in Android tests:
  // IncompatibleClassChangeError: interface not implemented
  /** See {@link java.lang.reflect.GenericDeclaration#getTypeParameters()}. */
  public abstract TypeVariable<?>[] getTypeParameters();

    assertThat((long) arraysDim1 * arraysDim2).isNotEqualTo((long) (arraysDim1 * arraysDim2));

    byte[][] arrays = new byte[arraysDim1][];
    // it's shared to avoid using too much memory in tests
    byte[] sharedArray = new byte[arraysDim2];
    Arrays.fill(arrays, sharedArray);

    try {
      Bytes.concat(arrays);
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

import java.util.TreeMap;
import org.jspecify.annotations.Nullable;

/**
 * A wrapper around {@code TreeMap} that aggressively checks to see if keys are mutually comparable.
 * This implementation passes the navigable map test suites.
 *
 * @author Louis Wasserman
 */
@GwtIncompatible
public final class SafeTreeMap<K, V> implements Serializable, NavigableMap<K, V> {
  @SuppressWarnings("unchecked")

  </ResponseMetadata>
</AssumeRoleResponse>
```

## Using AssumeRole API

```
export MINIO_ROOT_USER=minio
export MINIO_ROOT_PASSWORD=minio123
minio server ~/test
```

Create new users following the multi-user guide [here](https://docs.min.io/community/minio-object-store/administration/identity-access-management.html)

### Testing an example with awscli tool

import java.util.concurrent.TimeUnit;
import java.util.regex.Pattern;
import junit.framework.AssertionFailedError;
import junit.framework.TestCase;
import org.jspecify.annotations.Nullable;

/**
 * Tests for {@link ForwardingWrapperTester}. Live in a different package to detect reflection
 * access issues, if any.
 *
 * @author Ben Yu
 */
public class ForwardingWrapperTesterTest extends TestCase {

Pydantic에는 v1에서 v2로의 공식 [마이그레이션 가이드](https://docs.pydantic.dev/latest/migration/)가 있습니다.

여기에는 무엇이 바뀌었는지, 검증이 이제 어떻게 더 정확하고 엄격해졌는지, 가능한 주의사항 등도 포함되어 있습니다.

변경된 내용을 더 잘 이해하기 위해 읽어보면 좋습니다.

## 테스트 { #tests }

앱에 대한 [테스트](../tutorial/testing.md)가 있는지 확인하고, 지속적 통합(CI)에서 테스트를 실행하세요.

이렇게 하면 업그레이드를 진행하면서도 모든 것이 기대한 대로 계속 동작하는지 확인할 수 있습니다.

## `bump-pydantic` { #bump-pydantic }

type BatchJobYamlErr struct {
	line, col int
	msg       string
}

// message returns the error message excluding line, col information.
// Intended to be used in unit tests.
func (b BatchJobYamlErr) message() string {
	return b.msg
}

// Error implements Error interface
func (b BatchJobYamlErr) Error() string {

import com.google.common.testing.NullPointerTester;
import com.google.common.testing.SerializableTester;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Unit test for {@link CaseFormat}.
 *
 * @author Mike Bostock
 */
@GwtCompatible
@NullUnmarked
public class CaseFormatTest extends TestCase {

  public void testIdentity() {