return map.isEmpty();
    }

    /**
     * Returns true if this set contains the specified element.
     *
     * @param o
     *            element whose presence in this set is to be tested.
     * @return true if this set contains the specified element.
     */
    @Override
    public boolean contains(final Object o) {
        return map.containsKey(o);
    }

    /**

        void shouldInheritBehaviorFromAbstractUpgradeGoal() {
            // This test verifies that Apply inherits the model version logic from AbstractUpgradeGoal
            // The actual logic is tested in AbstractUpgradeGoalTest
            // Here we just verify that Apply is properly configured as a subclass
            assertInstanceOf(AbstractUpgradeGoal.class, applyGoal, "Apply should extend AbstractUpgradeGoal");

        assertArrayEquals(plaintext, decrypted);
        assertNotEquals(new String(plaintext), new String(encrypted));
    }

    @Test
    @DisplayName("Should perform DES encryption/decryption")
    void testDES() throws Exception {
        // Given
        byte[] key = "testkey1".getBytes(); // 8 bytes for DES
        byte[] plaintext = "12345678".getBytes(); // 8 bytes (DES block size)

        // When

import com.google.common.collect.testing.features.CollectionSize;
import com.google.common.collect.testing.features.MapFeature;
import java.util.Iterator;
import org.junit.Ignore;

/**
 * Tester for {@code Multimap.entries}.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
@Ignore("test runners must not instantiate and run this directly, only via suites we build")

### Die Methode überschreiben { #override-the-method }

Jetzt können Sie die Methode `.openapi()` durch Ihre neue Funktion ersetzen.

{* ../../docs_src/extending_openapi/tutorial001_py39.py hl[29] *}

### Es testen { #check-it }

  @Param ExceptionType exceptionType;

  /**
   * The number of other exception types in the cache of known-good exceptions and the number of
   * other {@code ClassValue} entries for the exception type to be tested. This lets us evaluate
   * whether our solution scales to use with multiple exception types and to whether it is affected
   * by other {@code ClassValue} users. Some of the benchmarked implementations don't use one or

/**
 * Unit tests for a class that implements the {@link SmbPipeHandle} interface.
 * This test class uses a mock implementation to ensure any class adhering to the
 * SmbPipeHandle contract is tested for correctness.
 */
public class SmbPipeHandleTest {

    private SmbPipeHandle smbPipeHandle;
    private SmbPipeResource mockPipeResource;
    private SmbPipeHandleInternal mockSmbPipeHandleInternal;

import okhttp3.internal.http.RealInterceptorChain
import okhttp3.internal.http.RecordingProxySelector
import okhttp3.tls.HandshakeCertificates
import okhttp3.tls.internal.TlsUtil.localhost

/**
 * OkHttp is usually tested with functional tests: these use public APIs to confirm behavior against
 * MockWebServer. In cases where logic is particularly tricky, we use unit tests. This class makes
 * it easy to get sample values to use in such tests.
 *

Sie erinnern sich vielleicht, dass <abbr title="Anfragekörper">Requestbodys</abbr> ebenfalls mit Pydantic-Modellen deklariert werden.

Weil Sie `Depends` verwenden, wird **FastAPI** hier aber nicht verwirrt.

///

/// check | Testen

Die Art und Weise, wie dieses System von Abhängigkeiten konzipiert ist, ermöglicht es uns, verschiedene Abhängigkeiten (verschiedene „Dependables“) zu haben, die alle ein `User`-Modell zurückgeben.

        }

    private
    fun updateCompatibilityDoc(latestAgpVersions: List<String>) =
        updateCompatibilityDoc(
            compatibilityDocFile,
            "Gradle is tested with Android Gradle Plugin",
            latestAgpVersions.firstBaseVersion,
            latestAgpVersions.last()
        )

    private
    val List<String>.firstBaseVersion: String