#### Registering test clusters

When using the elasticsearch test cluster plugin we want to use (similar to the task avoidance API) a Gradle API to create domain objects lazy or only if required by the build.
Therefore we register test cluster by using the following syntax:

    def someClusterProvider = testClusters.register('someCluster') { ... }

     * @param value the value to be associated with the specified key
     * @return the previous value associated with the specified key, or the specified value if the key was not present
     * @see ConcurrentHashMap#putIfAbsent(Object, Object)
     */
    public static <K, V> V putIfAbsent(final ConcurrentMap<K, V> map, final K key, final V value) {
        final V exists = map.putIfAbsent(key, value);
        if (exists != null) {

// Copyright (c) 2015-2023 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

    return if (exactRuleLabels.size > wildcardRuleLabels.size) {
      exactRuleLabels
    } else {
      wildcardRuleLabels
    }
  }

  companion object {
    private val WILDCARD_LABEL = ByteString.of('*'.code.toByte())
    private val PREVAILING_RULE = listOf("*")

    private const val EXCEPTION_MARKER = '!'

      .assertNoMoreLogs()
  }

  private fun request(): Request.Builder = Request.Builder().url(url)

  companion object {
    private val PLAIN = "text/plain".toMediaType()
  }

        CertificatePinner.Pin("www.example.com", certA1Sha256Pin),
      )
    assertEquals(expectedPins, builder.pins)
    assertEquals(HashSet(expectedPins), certificatePinner.pins)
  }

  companion object {
    val certA1 =
      HeldCertificate
        .Builder()
        .serialNumber(100L)
        .build()
    val certA1Sha256Pin = pin(certA1.certificate)
    val certB1 =
      HeldCertificate

        }
        result = 37 * result + (getClassifier() != null ? getClassifier().hashCode() : 0);

        return result;
    }

    /** {@inheritDoc} */
    @Override
    public boolean equals(Object o) {
        if (o == this) {
            return true;
        }

        if (o instanceof Artifact a) {
            if (!a.getGroupId().equals(getGroupId())) {
                return false;

   <span style="background-color:#007166"><font color="#D3D7CF"> module </font></span>  🐍 main.py

     <span style="background-color:#007166"><font color="#D3D7CF"> code </font></span>  Importing the FastAPI app object from the module with
             the following code:

   <span style="background-color:#007166"><font color="#D3D7CF"> module </font></span>  🐍 main.py

     <span style="background-color:#007166"><font color="#D3D7CF"> code </font></span>  Importing the FastAPI app object from the module with the
             following code:

// Copyright (c) 2015-2023 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful