}

        assertTrue(sourceFile.exists(), "Source file should exist");
        assertFalse(targetFile.exists(), "Target file should not exist initially");

        // Copy file
        sourceFile.copyTo(targetFile);

        assertTrue(sourceFile.exists(), "Source file should still exist after copy");
        assertTrue(targetFile.exists(), "Target file should exist after copy");

        final File outputFile = new File(nonExistentParent, "output.txt");

        try {
            assertFalse(nonExistentParent.exists());
            assertFalse(outputFile.exists());

            generator.setCommandList(Collections.singletonList("echo test"));
            // This should handle parent directory creation
            generator.generate("test_id", outputFile);

            // Act & Assert
            assertTrue(smbFile.exists());
        }

        @Test
        void testExistsReturnsFalseWhenNotFound() throws SmbException, CIFSException {
            // Arrange
            doReturn(false).when(smbFile).exists();

            // Act & Assert
            assertFalse(smbFile.exists());
        }

        @Test

        }

        @Test
        @DisplayName("exists should indicate resource existence")
        void testExists() throws CIFSException {
            // Given
            when(mockResource.exists()).thenReturn(true);

            // When
            boolean exists = mockResource.exists();

            // Then
            assertTrue(exists, "Resource should exist");
        }

        @Test

                        boolean exists = parentCache.hasChild(smbFile.getName());
                        log.debug("Using cached existence check for: {}", smbFile.getPath());
                        return exists;
                    }
                }
            }

            // Fall back to regular existence check
            return smbFile.exists();
        } catch (CIFSException e) {

	if err = xlStorage.MakeVol(t.Context(), "exists-legacy"); err != nil {
		t.Fatalf("Unable to create a volume \"exists-legacy\", %s", err)
	}

	if err = xlStorage.AppendFile(t.Context(), "exists-legacy", "as-file/xl.json", []byte(legacyJSON)); err != nil {
		t.Fatalf("Unable to create a file \"as-file\", %s", err)
	}

	fi, err := xlStorage.ReadVersion(t.Context(), "", "exists-legacy", "as-file", "", ReadOptions{})
	if err != nil {

	<target name="mydbflute.check">
		<condition property="mydbflute.exists">
			<available file="${mydbflute.dir}" type="dir" />
		</condition>
	</target>

	<target name="download.dbflute" depends="mydbflute.check" unless="mydbflute.exists">
		<mkdir dir="${mydbflute.dir}" />
		<get dest="${target.dir}/mydbflute.zip">
			<url url="${mydbflute.url}" />
		</get>

func (config *TierConfigMgr) Edit(ctx context.Context, tierName string, creds madmin.TierCreds) error {
	config.Lock()
	defer config.Unlock()

	// check if tier by this name exists
	tierType, exists := config.isTierNameInUse(tierName)
	if !exists {
		return errTierNotFound
	}

	cfg := config.Tiers[tierName]
	switch tierType {
	case madmin.S3:
		if creds.AWSRole {
			cfg.S3.AWSRole = true
		}

        emptyDir.mkdirs();
        assertTrue(emptyDir.exists());

        // Simulate the behavior of postVisitDirectory - delete empty directories
        if (emptyDir.isDirectory() && emptyDir.list().length == 0) {
            emptyDir.delete();
        }

        assertFalse(emptyDir.exists());
    }

    // Test FilePurgeVisitor postVisitDirectoryWithException

    /** The object name is invalid */
    int NT_STATUS_OBJECT_NAME_INVALID = 0xC0000033;
    /** The object was not found */
    int NT_STATUS_OBJECT_NAME_NOT_FOUND = 0xC0000034;
    /** The object name already exists */
    int NT_STATUS_OBJECT_NAME_COLLISION = 0xC0000035;
    /** The port is disconnected */
    int NT_STATUS_PORT_DISCONNECTED = 0xC0000037;
    /** The object path is invalid */