* @return true if the rule was successfully removed, false otherwise
     */
    boolean removeRule(Rule rule);

    /**
     * Checks if the specified rule exists.
     *
     * @param rule the rule to check for existence
     * @return true if the rule exists, false otherwise
     */
    boolean hasRule(Rule rule);

Based on the description mentioned above, a MinIO engineer or security team
member investigates:

- Whether the reported vulnerability exists.
- The conditions that are required such that the vulnerability can be exploited.
- The steps required to fix the vulnerability.

In general, if the vulnerability exists in one of the MinIO code bases
itself - not in a code dependency - then MinIO will, if possible, fix

        //
        d.setScope(Artifact.SCOPE_SYSTEM);
        File file = new File(getBasedir(), "src/test/repository-system/maven-core-2.1.0.jar");
        assertTrue(file.exists(), "Expected " + file + ".exists() to return true");
        d.setSystemPath(file.getCanonicalPath());

        artifact = repositorySystem.createDependencyArtifact(d);

        //

                .filter { it.unitTests }
                .map { File("..", it.path) }

        val projectFoldersWithUnitTests =
            subProjectFolderList().filter {
                File(it, "src/test").exists() &&
                    it.name != "architecture-test" // architecture-test:test is part of Sanity Check
            }

        assertFalse(projectFoldersWithUnitTests.isEmpty())

        }

        try {
            if (isDirectory()) {
                // Ensure destination exists as directory
                if (!dest.exists()) {
                    dest.mkdirs();
                } else if (!dest.isDirectory()) {
                    throw new CIFSException("Destination exists but is not a directory");
                }
                SmbCopyUtil.copyDir(this, dest, b, bsize, w, sh, dh);

        // ## Act & Assert ##
        assertTrue(Curl.tmpDir.isDirectory());
    }

    @Test
    public void test_TmpDirExists() {
        // ## Test that tmpDir exists ##

        // ## Act & Assert ##
        assertTrue(Curl.tmpDir.exists());
    }

    @Test
    public void test_TmpDirMatchesSystemProperty() {
        // ## Test that tmpDir matches system property ##

        // ## Act ##

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
		}

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      </properties>
    </profile>
    <profile>
      <id>file</id>
      <activation>
        <file>
          <exists>simple.xml</exists>
        </file>
      </activation>
      <properties>
        <profile.file>activated</profile.file>
      </properties>
    </profile>
  </profiles>

    assertLockHeld()

    if (initialized) {
      return // Already initialized.
    }

    // If a bkp file exists, use it instead.
    if (fileSystem.exists(journalFileBackup)) {
      // If journal file also exists just delete backup file.
      if (fileSystem.exists(journalFile)) {
        fileSystem.delete(journalFileBackup)
      } else {
        fileSystem.atomicMove(journalFileBackup, journalFile)

    fi ;
    sleep 2 ; # 1 second intervals between attempts
    $MC_COMMAND ;
    STATUS=$? ;
  done ;
  set -e ; # reset `e` as active
  return 0
}

# checkPolicyExists ($policy)
# Check if the policy exists, by using the exit code of `mc admin policy info`
checkPolicyExists() {
  POLICY=$1
  CMD=$(${MC} admin policy info myminio $POLICY > /dev/null 2>&1)
  return $?
}

# createPolicy($name, $filename)