import static eu.maveniverse.domtrip.maven.MavenPomElements.ModelVersions.MODEL_VERSION_4_1_0;

/**
 * Base class for upgrade goals containing shared functionality.
 * Subclasses only differ in whether they save modifications to disk.
 *
 * <h2>Supported Upgrades</h2>
 *
 * <h3>Model Version Upgrades</h3>
 * <ul>
 *   <li><strong>4.0.0 → 4.1.0</strong>: Upgrades Maven 3.x POMs to Maven 4.1.0 format</li>

	if err != nil {
		t.Fatalf("unexpected ReadFile error: %v", err)
	}
	if got := buf.Bytes(); !bytes.Equal(got, want) {
		fmt.Printf("%x\n%x\n", got, want)
		t.Error("contents of time-go.zip differ")
	}
}

func TestWriterOffset(t *testing.T) {
	largeData := make([]byte, 1<<17)
	if _, err := rand.Read(largeData); err != nil {
		t.Fatal("rand.Read failed:", err)
	}
	writeTests[1].Data = largeData

   *
   * @since 11.0
   */
  /*
   * <? extends Object> is mostly the same as <?> to plain Java. But to nullness checkers, they
   * differ: <? extends Object> means "non-null types," while <?> means "all types."
   */
  @Override
  public ImmutableMap<K, V> getAllPresent(Iterable<? extends Object> keys) {
    Map<K, V> result = new LinkedHashMap<>();

   * only contain entries which are already present in the cache.
   *
   * @since 11.0
   */
  /*
   * <? extends Object> is mostly the same as <?> to plain Java. But to nullness checkers, they
   * differ: <? extends Object> means "non-null types," while <?> means "all types."
   */
  ImmutableMap<K, V> getAllPresent(Iterable<? extends Object> keys);

  /**

     * cross-platform path behavior using JIMFS to simulate both Windows and Unix file systems.
     * This test shows how the path separator expectations differ between platforms.
     */
    @ParameterizedTest(name = "testActivatedDefaultProfileBySource[{0}]")
    @MethodSource("fileSystemConfigurations")

            assertNotNull(hash2);
            assertEquals(64, hash2.length);
            assertNotEquals(new String(hash1), new String(hash2), "Chained hash should differ");
        }

        @Test
        @DisplayName("createEncryptionContext rejects when SMB2/3 not negotiated")
        void createEncryptionContext_rejects_noNegotiation() {

   * Wraps around {@code TypeVariable<?>} to ensure that any two type variables are equal as long as
   * they are declared by the same {@link java.lang.reflect.GenericDeclaration} and have the same
   * name, even if their bounds differ.
   *
   * <p>While resolving a type variable from a {@code var -> type} map, we don't care whether the
   * type variable's bound has been partially resolved. As long as the type variable "identity"
   * matches.
   *

            // Apply inference
            UpgradeContext context = createMockContext();
            strategy.apply(context, pomMap);

            // Verify child elements are kept (since they differ from parent)
            assertNotNull(childRoot.child("groupId").orElse(null));
            assertNotNull(childRoot.child("version").orElse(null));
            assertNotNull(childRoot.child("artifactId").orElse(null));

   *     control and the underlying method or constructor is inaccessible.
   * @throws IllegalArgumentException if the number of actual and formal parameters differ; if an
   *     unwrapping conversion for primitive arguments fails; or if, after possible unwrapping, a
   *     parameter value cannot be converted to the corresponding formal parameter type by a method

    otherGraph.putEdgeValue(1, 2, "valueA");
    assertThat(graph).isEqualTo(otherGraph);

    otherGraph.putEdgeValue(1, 2, "valueB");
    assertThat(graph).isNotEqualTo(otherGraph); // values differ
  }

  @Test
  public void incidentEdges_stableIncidentEdgeOrder_preservesIncidentEdgesOrder_directed() {
    graph = ValueGraphBuilder.directed().incidentEdgeOrder(ElementOrder.stable()).build();